28641634

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{7079}}^1$

素因数の和:7122

約数の個数: 24

約数和(自身を含む): 52165440

約数和(自身を除く): 23523806

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 7079, 14158, 49553, 99106, 120343, 240686, 842401, 1684802, 2045831, 4091662, 14320817, 28641634]

約数ペア:

[(1, 28641634), (2, 14320817), (7, 4091662), (14, 2045831), (17, 1684802), (34, 842401), (119, 240686), (238, 120343), (289, 99106), (578, 49553), (2023, 14158), (4046, 7079)]