12470656

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 28751760

約数和(自身を除く): 16281104

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 521, 544, 704, 748, 1042, 1088, 1408, 1496, 2084, 2176, 2992, 4168, 5731, 5984, 8336, 8857, 11462, 11968, 16672, 17714, 22924, 23936, 33344, 35428, 45848, 66688, 70856, 91696, 97427, 141712, 183392, 194854, 283424, 366784, 389708, 566848, 733568, 779416, 1133696, 1558832, 3117664, 6235328, 12470656]

約数ペア:

[(1, 12470656), (2, 6235328), (4, 3117664), (8, 1558832), (11, 1133696), (16, 779416), (17, 733568), (22, 566848), (32, 389708), (34, 366784), (44, 283424), (64, 194854), (68, 183392), (88, 141712), (128, 97427), (136, 91696), (176, 70856), (187, 66688), (272, 45848), (352, 35428), (374, 33344), (521, 23936), (544, 22924), (704, 17714), (748, 16672), (1042, 11968), (1088, 11462), (1408, 8857), (1496, 8336), (2084, 5984), (2176, 5731), (2992, 4168)]