28974751

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 32054400

約数和(自身を除く): 3079649

約数列:

[1, 13, 79, 89, 317, 1027, 1157, 4121, 7031, 25043, 28213, 91403, 325559, 366769, 2228827, 28974751]

約数ペア:

[(1, 28974751), (13, 2228827), (79, 366769), (89, 325559), (317, 91403), (1027, 28213), (1157, 25043), (4121, 7031)]