28454984

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{86753}}^1$

素因数の和:86800

約数の個数: 16

約数和(自身を含む): 54655020

約数和(自身を除く): 26200036

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 86753, 173506, 347012, 694024, 3556873, 7113746, 14227492, 28454984]

約数ペア:

[(1, 28454984), (2, 14227492), (4, 7113746), (8, 3556873), (41, 694024), (82, 347012), (164, 173506), (328, 86753)]