15507668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3119}}^1$

素因数の和:3247

約数の個数: 24

約数和(自身を含む): 29877120

約数和(自身を除く): 14369452

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 3119, 4972, 6238, 12476, 34309, 68618, 137236, 352447, 704894, 1409788, 3876917, 7753834, 15507668]

約数ペア:

[(1, 15507668), (2, 7753834), (4, 3876917), (11, 1409788), (22, 704894), (44, 352447), (113, 137236), (226, 68618), (452, 34309), (1243, 12476), (2486, 6238), (3119, 4972)]