16342128

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:228

約数の個数: 160

約数和(自身を含む): 54163200

約数和(自身を除く): 37821072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 144, 152, 171, 176, 181, 198, 209, 216, 228, 264, 297, 304, 342, 362, 396, 418, 432, 456, 513, 528, 543, 594, 627, 684, 724, 792, 836, 912, 1026, 1086, 1188, 1254, 1368, 1448, 1584, 1629, 1672, 1881, 1991, 2052, 2172, 2376, 2508, 2736, 2896, 3258, 3344, 3439, 3762, 3982, 4104, 4344, 4752, 4887, 5016, 5643, 5973, 6516, 6878, 7524, 7964, 8208, 8688, 9774, 10032, 10317, 11286, 11946, 13032, 13756, 15048, 15928, 17919, 19548, 20634, 22572, 23892, 26064, 27512, 30096, 30951, 31856, 35838, 37829, 39096, 41268, 45144, 47784, 53757, 55024, 61902, 71676, 75658, 78192, 82536, 90288, 92853, 95568, 107514, 113487, 123804, 143352, 151316, 165072, 185706, 215028, 226974, 247608, 286704, 302632, 340461, 371412, 430056, 453948, 495216, 605264, 680922, 742824, 860112, 907896, 1021383, 1361844, 1485648, 1815792, 2042766, 2723688, 4085532, 5447376, 8171064, 16342128]

約数ペア:

[(1, 16342128), (2, 8171064), (3, 5447376), (4, 4085532), (6, 2723688), (8, 2042766), (9, 1815792), (11, 1485648), (12, 1361844), (16, 1021383), (18, 907896), (19, 860112), (22, 742824), (24, 680922), (27, 605264), (33, 495216), (36, 453948), (38, 430056), (44, 371412), (48, 340461), (54, 302632), (57, 286704), (66, 247608), (72, 226974), (76, 215028), (88, 185706), (99, 165072), (108, 151316), (114, 143352), (132, 123804), (144, 113487), (152, 107514), (171, 95568), (176, 92853), (181, 90288), (198, 82536), (209, 78192), (216, 75658), (228, 71676), (264, 61902), (297, 55024), (304, 53757), (342, 47784), (362, 45144), (396, 41268), (418, 39096), (432, 37829), (456, 35838), (513, 31856), (528, 30951), (543, 30096), (594, 27512), (627, 26064), (684, 23892), (724, 22572), (792, 20634), (836, 19548), (912, 17919), (1026, 15928), (1086, 15048), (1188, 13756), (1254, 13032), (1368, 11946), (1448, 11286), (1584, 10317), (1629, 10032), (1672, 9774), (1881, 8688), (1991, 8208), (2052, 7964), (2172, 7524), (2376, 6878), (2508, 6516), (2736, 5973), (2896, 5643), (3258, 5016), (3344, 4887), (3439, 4752), (3762, 4344), (3982, 4104)]