17638412

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{3313}}^1$

素因数の和:3350

約数の個数: 24

約数和(自身を含む): 33961872

約数和(自身を除く): 16323460

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 3313, 5324, 6626, 13252, 36443, 72886, 145772, 400873, 801746, 1603492, 4409603, 8819206, 17638412]

約数ペア:

[(1, 17638412), (2, 8819206), (4, 4409603), (11, 1603492), (22, 801746), (44, 400873), (121, 145772), (242, 72886), (484, 36443), (1331, 13252), (2662, 6626), (3313, 5324)]