15480676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{907}}^1$

素因数の和:1179

約数の個数: 24

約数和(自身を含む): 28830816

約数和(自身を除く): 13350140

約数列:

[1, 2, 4, 17, 34, 68, 251, 502, 907, 1004, 1814, 3628, 4267, 8534, 15419, 17068, 30838, 61676, 227657, 455314, 910628, 3870169, 7740338, 15480676]

約数ペア:

[(1, 15480676), (2, 7740338), (4, 3870169), (17, 910628), (34, 455314), (68, 227657), (251, 61676), (502, 30838), (907, 17068), (1004, 15419), (1814, 8534), (3628, 4267)]