26978524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3511}}^1$

素因数の和:3645

約数の個数: 24

約数和(自身を含む): 50446368

約数和(自身を除く): 23467844

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 3511, 3842, 7022, 7684, 14044, 59687, 119374, 238748, 396743, 793486, 1586972, 6744631, 13489262, 26978524]

約数ペア:

[(1, 26978524), (2, 13489262), (4, 6744631), (17, 1586972), (34, 793486), (68, 396743), (113, 238748), (226, 119374), (452, 59687), (1921, 14044), (3511, 7684), (3842, 7022)]