15390364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3209}}^1$

素因数の和:3333

約数の個数: 24

約数和(自身を含む): 29660400

約数和(自身を除く): 14270036

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 3209, 4796, 6418, 12836, 35299, 70598, 141196, 349781, 699562, 1399124, 3847591, 7695182, 15390364]

約数ペア:

[(1, 15390364), (2, 7695182), (4, 3847591), (11, 1399124), (22, 699562), (44, 349781), (109, 141196), (218, 70598), (436, 35299), (1199, 12836), (2398, 6418), (3209, 4796)]