28415842

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{156131}}^1$

素因数の和:156153

約数の個数: 16

約数和(自身を含む): 52460352

約数和(自身を除く): 24044510

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 156131, 312262, 1092917, 2029703, 2185834, 4059406, 14207921, 28415842]

約数ペア:

[(1, 28415842), (2, 14207921), (7, 4059406), (13, 2185834), (14, 2029703), (26, 1092917), (91, 312262), (182, 156131)]