17387531272

素因数分解:

$2^3\times {\mathrm{271}}^1\times {\mathrm{419}}^1\times {\mathrm{19141}}^1$

素因数の和:19837

約数の個数: 32

約数和(自身を含む): 32801731200

約数和(自身を除く): 15414199928

約数列:

[1, 2, 4, 8, 271, 419, 542, 838, 1084, 1676, 2168, 3352, 19141, 38282, 76564, 113549, 153128, 227098, 454196, 908392, 5187211, 8020079, 10374422, 16040158, 20748844, 32080316, 41497688, 64160632, 2173441409, 4346882818, 8693765636, 17387531272]

約数ペア:

[(1, 17387531272), (2, 8693765636), (4, 4346882818), (8, 2173441409), (271, 64160632), (419, 41497688), (542, 32080316), (838, 20748844), (1084, 16040158), (1676, 10374422), (2168, 8020079), (3352, 5187211), (19141, 908392), (38282, 454196), (76564, 227098), (113549, 153128)]