12804664

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 24897600

約数和(自身を除く): 12092936

約数列:

[1, 2, 4, 8, 37, 74, 148, 181, 239, 296, 362, 478, 724, 956, 1448, 1912, 6697, 8843, 13394, 17686, 26788, 35372, 43259, 53576, 70744, 86518, 173036, 346072, 1600583, 3201166, 6402332, 12804664]

約数ペア:

[(1, 12804664), (2, 6402332), (4, 3201166), (8, 1600583), (37, 346072), (74, 173036), (148, 86518), (181, 70744), (239, 53576), (296, 43259), (362, 35372), (478, 26788), (724, 17686), (956, 13394), (1448, 8843), (1912, 6697)]