28368802

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4493}}^1$

素因数の和:4554

約数の個数: 32

約数和(自身を含む): 54359424

約数和(自身を除く): 25990622

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 4493, 6314, 8986, 31451, 49423, 62902, 98846, 184213, 345961, 368426, 691922, 1289491, 2026343, 2578982, 4052686, 14184401, 28368802]

約数ペア:

[(1, 28368802), (2, 14184401), (7, 4052686), (11, 2578982), (14, 2026343), (22, 1289491), (41, 691922), (77, 368426), (82, 345961), (154, 184213), (287, 98846), (451, 62902), (574, 49423), (902, 31451), (3157, 8986), (4493, 6314)]