15661827896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13690409}}^1$

素因数の和:13690439

約数の個数: 32

約数和(自身を含む): 34499833200

約数和(自身を除く): 18838005304

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 13690409, 27380818, 54761636, 109523272, 150594499, 177975317, 301188998, 355950634, 602377996, 711901268, 1204755992, 1423802536, 1957728487, 3915456974, 7830913948, 15661827896]

約数ペア:

[(1, 15661827896), (2, 7830913948), (4, 3915456974), (8, 1957728487), (11, 1423802536), (13, 1204755992), (22, 711901268), (26, 602377996), (44, 355950634), (52, 301188998), (88, 177975317), (104, 150594499), (143, 109523272), (286, 54761636), (572, 27380818), (1144, 13690409)]