28569163

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2377}}^1$

素因数の和:2502

約数の個数: 16

約数和(自身を含む): 34928064

約数和(自身を除く): 6358901

約数列:

[1, 7, 17, 101, 119, 707, 1717, 2377, 12019, 16639, 40409, 240077, 282863, 1680539, 4081309, 28569163]

約数ペア:

[(1, 28569163), (7, 4081309), (17, 1680539), (101, 282863), (119, 240077), (707, 40409), (1717, 16639), (2377, 12019)]