28849954

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71059}}^1$

素因数の和:71097

約数の個数: 16

約数和(自身を含む): 51163200

約数和(自身を除く): 22313246

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 71059, 142118, 497413, 994826, 2060711, 4121422, 14424977, 28849954]

約数ペア:

[(1, 28849954), (2, 14424977), (7, 4121422), (14, 2060711), (29, 994826), (58, 497413), (203, 142118), (406, 71059)]