12496748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1487}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 23998464

約数和(自身を除く): 11501716

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 764, 1487, 2101, 2974, 4202, 5948, 8404, 16357, 32714, 65428, 284017, 568034, 1136068, 3124187, 6248374, 12496748]

約数ペア:

[(1, 12496748), (2, 6248374), (4, 3124187), (11, 1136068), (22, 568034), (44, 284017), (191, 65428), (382, 32714), (764, 16357), (1487, 8404), (2101, 5948), (2974, 4202)]