28070292074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{291373}}^1$

素因数の和:291566

約数の個数: 32

約数和(自身を含む): 47831955840

約数和(自身を除く): 19761663766

約数列:

[1, 2, 11, 22, 29, 58, 151, 302, 319, 638, 1661, 3322, 4379, 8758, 48169, 96338, 291373, 582746, 3205103, 6410206, 8449817, 16899634, 43997323, 87994646, 92947987, 185895974, 483970553, 967941106, 1275922367, 2551844734, 14035146037, 28070292074]

約数ペア:

[(1, 28070292074), (2, 14035146037), (11, 2551844734), (22, 1275922367), (29, 967941106), (58, 483970553), (151, 185895974), (302, 92947987), (319, 87994646), (638, 43997323), (1661, 16899634), (3322, 8449817), (4379, 6410206), (8758, 3205103), (48169, 582746), (96338, 291373)]