23445856

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 57480192

約数和(自身を除く): 34034336

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 47, 56, 68, 94, 112, 119, 131, 136, 188, 224, 238, 262, 272, 329, 376, 476, 524, 544, 658, 752, 799, 917, 952, 1048, 1316, 1504, 1598, 1834, 1904, 2096, 2227, 2632, 3196, 3668, 3808, 4192, 4454, 5264, 5593, 6157, 6392, 7336, 8908, 10528, 11186, 12314, 12784, 14672, 15589, 17816, 22372, 24628, 25568, 29344, 31178, 35632, 43099, 44744, 49256, 62356, 71264, 86198, 89488, 98512, 104669, 124712, 172396, 178976, 197024, 209338, 249424, 344792, 418676, 498848, 689584, 732683, 837352, 1379168, 1465366, 1674704, 2930732, 3349408, 5861464, 11722928, 23445856]

約数ペア:

[(1, 23445856), (2, 11722928), (4, 5861464), (7, 3349408), (8, 2930732), (14, 1674704), (16, 1465366), (17, 1379168), (28, 837352), (32, 732683), (34, 689584), (47, 498848), (56, 418676), (68, 344792), (94, 249424), (112, 209338), (119, 197024), (131, 178976), (136, 172396), (188, 124712), (224, 104669), (238, 98512), (262, 89488), (272, 86198), (329, 71264), (376, 62356), (476, 49256), (524, 44744), (544, 43099), (658, 35632), (752, 31178), (799, 29344), (917, 25568), (952, 24628), (1048, 22372), (1316, 17816), (1504, 15589), (1598, 14672), (1834, 12784), (1904, 12314), (2096, 11186), (2227, 10528), (2632, 8908), (3196, 7336), (3668, 6392), (3808, 6157), (4192, 5593), (4454, 5264)]