28290984

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{28751}}^1$

素因数の和:28801

約数の個数: 32

約数和(自身を含む): 72455040

約数和(自身を除く): 44164056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 28751, 57502, 86253, 115004, 172506, 230008, 345012, 690024, 1178791, 2357582, 3536373, 4715164, 7072746, 9430328, 14145492, 28290984]

約数ペア:

[(1, 28290984), (2, 14145492), (3, 9430328), (4, 7072746), (6, 4715164), (8, 3536373), (12, 2357582), (24, 1178791), (41, 690024), (82, 345012), (123, 230008), (164, 172506), (246, 115004), (328, 86253), (492, 57502), (984, 28751)]