26480012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13763}}^1$

素因数の和:13817

約数の個数: 24

約数和(自身を含む): 51257136

約数和(自身を除く): 24777124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 13763, 27526, 55052, 178919, 357838, 509231, 715676, 1018462, 2036924, 6620003, 13240006, 26480012]

約数ペア:

[(1, 26480012), (2, 13240006), (4, 6620003), (13, 2036924), (26, 1018462), (37, 715676), (52, 509231), (74, 357838), (148, 178919), (481, 55052), (962, 27526), (1924, 13763)]