25031152

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{14621}}^1$

素因数の和:14736

約数の個数: 20

約数和(自身を含む): 48954456

約数和(自身を除く): 23923304

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 14621, 29242, 58484, 116968, 233936, 1564447, 3128894, 6257788, 12515576, 25031152]

約数ペア:

[(1, 25031152), (2, 12515576), (4, 6257788), (8, 3128894), (16, 1564447), (107, 233936), (214, 116968), (428, 58484), (856, 29242), (1712, 14621)]