8520928

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{20483}}^1$

素因数の和:20506

約数の個数: 24

約数和(自身を含む): 18066888

約数和(自身を除く): 9545960

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 20483, 40966, 81932, 163864, 266279, 327728, 532558, 655456, 1065116, 2130232, 4260464, 8520928]

約数ペア:

[(1, 8520928), (2, 4260464), (4, 2130232), (8, 1065116), (13, 655456), (16, 532558), (26, 327728), (32, 266279), (52, 163864), (104, 81932), (208, 40966), (416, 20483)]