28486580824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{9001}}^1\times {\mathrm{30431}}^1$

素因数の和:39451

約数の個数: 32

約数和(自身を含む): 57529261440

約数和(自身を除く): 29042680616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 9001, 18002, 30431, 36004, 60862, 72008, 117013, 121724, 234026, 243448, 395603, 468052, 791206, 936104, 1582412, 3164824, 273909431, 547818862, 1095637724, 2191275448, 3560822603, 7121645206, 14243290412, 28486580824]

約数ペア:

[(1, 28486580824), (2, 14243290412), (4, 7121645206), (8, 3560822603), (13, 2191275448), (26, 1095637724), (52, 547818862), (104, 273909431), (9001, 3164824), (18002, 1582412), (30431, 936104), (36004, 791206), (60862, 468052), (72008, 395603), (117013, 243448), (121724, 234026)]