28002312

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29917}}^1$

素因数の和:29942

約数の個数: 48

約数和(自身を含む): 81676140

約数和(自身を除く): 53673828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 29917, 59834, 89751, 119668, 179502, 239336, 269253, 359004, 388921, 538506, 718008, 777842, 1077012, 1166763, 1555684, 2154024, 2333526, 3111368, 3500289, 4667052, 7000578, 9334104, 14001156, 28002312]

約数ペア:

[(1, 28002312), (2, 14001156), (3, 9334104), (4, 7000578), (6, 4667052), (8, 3500289), (9, 3111368), (12, 2333526), (13, 2154024), (18, 1555684), (24, 1166763), (26, 1077012), (36, 777842), (39, 718008), (52, 538506), (72, 388921), (78, 359004), (104, 269253), (117, 239336), (156, 179502), (234, 119668), (312, 89751), (468, 59834), (936, 29917)]