12556103272

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{3581}}^1\times {\mathrm{4021}}^1$

素因数の和:7717

約数の個数: 32

約数和(自身を含む): 23771226600

約数和(自身を除く): 11215123328

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 3581, 4021, 7162, 8042, 14324, 16084, 28648, 32168, 390329, 438289, 780658, 876578, 1561316, 1753156, 3122632, 3506312, 14399201, 28798402, 57596804, 115193608, 1569512909, 3139025818, 6278051636, 12556103272]

約数ペア:

[(1, 12556103272), (2, 6278051636), (4, 3139025818), (8, 1569512909), (109, 115193608), (218, 57596804), (436, 28798402), (872, 14399201), (3581, 3506312), (4021, 3122632), (7162, 1753156), (8042, 1561316), (14324, 876578), (16084, 780658), (28648, 438289), (32168, 390329)]