28544076274

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{104231}}^1$

素因数の和:104902

約数の個数: 32

約数和(自身を含む): 50591711232

約数和(自身を除く): 22047634958

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 631, 1262, 4417, 8834, 19561, 39122, 104231, 136927, 208462, 273854, 729617, 1459234, 3231161, 6462322, 22618127, 45236254, 65769761, 131539522, 460388327, 920776654, 2038862591, 4077725182, 14272038137, 28544076274]

約数ペア:

[(1, 28544076274), (2, 14272038137), (7, 4077725182), (14, 2038862591), (31, 920776654), (62, 460388327), (217, 131539522), (434, 65769761), (631, 45236254), (1262, 22618127), (4417, 6462322), (8834, 3231161), (19561, 1459234), (39122, 729617), (104231, 273854), (136927, 208462)]