28414312

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{86629}}^1$

素因数の和:86676

約数の個数: 16

約数和(自身を含む): 54576900

約数和(自身を除く): 26162588

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 86629, 173258, 346516, 693032, 3551789, 7103578, 14207156, 28414312]

約数ペア:

[(1, 28414312), (2, 14207156), (4, 7103578), (8, 3551789), (41, 693032), (82, 346516), (164, 173258), (328, 86629)]