28721602

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9283}}^1$

素因数の和:9322

約数の個数: 32

約数和(自身を含む): 56149632

約数和(自身を除く): 27428030

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 9283, 18566, 64981, 120679, 129962, 157811, 241358, 315622, 844753, 1104677, 1689506, 2051543, 2209354, 4103086, 14360801, 28721602]

約数ペア:

[(1, 28721602), (2, 14360801), (7, 4103086), (13, 2209354), (14, 2051543), (17, 1689506), (26, 1104677), (34, 844753), (91, 315622), (119, 241358), (182, 157811), (221, 129962), (238, 120679), (442, 64981), (1547, 18566), (3094, 9283)]