12157296

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{2459}}^1$

素因数の和:2573

約数の個数: 40

約数和(自身を含む): 31724160

約数和(自身を除く): 19566864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2459, 2472, 4918, 4944, 7377, 9836, 14754, 19672, 29508, 39344, 59016, 118032, 253277, 506554, 759831, 1013108, 1519662, 2026216, 3039324, 4052432, 6078648, 12157296]

約数ペア:

[(1, 12157296), (2, 6078648), (3, 4052432), (4, 3039324), (6, 2026216), (8, 1519662), (12, 1013108), (16, 759831), (24, 506554), (48, 253277), (103, 118032), (206, 59016), (309, 39344), (412, 29508), (618, 19672), (824, 14754), (1236, 9836), (1648, 7377), (2459, 4944), (2472, 4918)]