15943476

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18713}}^1$

素因数の和:18791

約数の個数: 24

約数和(自身を含む): 37727424

約数和(自身を除く): 21783948

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 18713, 37426, 56139, 74852, 112278, 224556, 1328623, 2657246, 3985869, 5314492, 7971738, 15943476]

約数ペア:

[(1, 15943476), (2, 7971738), (3, 5314492), (4, 3985869), (6, 2657246), (12, 1328623), (71, 224556), (142, 112278), (213, 74852), (284, 56139), (426, 37426), (852, 18713)]