16120512

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:531

約数の個数: 112

約数和(自身を含む): 49987200

約数和(自身を除く): 33866688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 491, 513, 576, 608, 684, 864, 912, 982, 1026, 1216, 1368, 1473, 1728, 1824, 1964, 2052, 2736, 2946, 3648, 3928, 4104, 4419, 5472, 5892, 7856, 8208, 8838, 9329, 10944, 11784, 13257, 15712, 16416, 17676, 18658, 23568, 26514, 27987, 31424, 32832, 35352, 37316, 47136, 53028, 55974, 70704, 74632, 83961, 94272, 106056, 111948, 141408, 149264, 167922, 212112, 223896, 251883, 282816, 298528, 335844, 424224, 447792, 503766, 597056, 671688, 848448, 895584, 1007532, 1343376, 1791168, 2015064, 2686752, 4030128, 5373504, 8060256, 16120512]

約数ペア:

[(1, 16120512), (2, 8060256), (3, 5373504), (4, 4030128), (6, 2686752), (8, 2015064), (9, 1791168), (12, 1343376), (16, 1007532), (18, 895584), (19, 848448), (24, 671688), (27, 597056), (32, 503766), (36, 447792), (38, 424224), (48, 335844), (54, 298528), (57, 282816), (64, 251883), (72, 223896), (76, 212112), (96, 167922), (108, 149264), (114, 141408), (144, 111948), (152, 106056), (171, 94272), (192, 83961), (216, 74632), (228, 70704), (288, 55974), (304, 53028), (342, 47136), (432, 37316), (456, 35352), (491, 32832), (513, 31424), (576, 27987), (608, 26514), (684, 23568), (864, 18658), (912, 17676), (982, 16416), (1026, 15712), (1216, 13257), (1368, 11784), (1473, 10944), (1728, 9329), (1824, 8838), (1964, 8208), (2052, 7856), (2736, 5892), (2946, 5472), (3648, 4419), (3928, 4104)]