15245524

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28657}}^1$

素因数の和:28687

約数の個数: 24

約数和(自身を含む): 32096960

約数和(自身を除く): 16851436

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 28657, 57314, 114628, 200599, 401198, 544483, 802396, 1088966, 2177932, 3811381, 7622762, 15245524]

約数ペア:

[(1, 15245524), (2, 7622762), (4, 3811381), (7, 2177932), (14, 1088966), (19, 802396), (28, 544483), (38, 401198), (76, 200599), (133, 114628), (266, 57314), (532, 28657)]