15551401664

素因数分解:

$2^6\times {\mathrm{3967}}^1\times {\mathrm{61253}}^1$

素因数の和:65232

約数の個数: 28

約数和(自身を含む): 30868095744

約数和(自身を除く): 15316694080

約数列:

[1, 2, 4, 8, 16, 32, 64, 3967, 7934, 15868, 31736, 61253, 63472, 122506, 126944, 245012, 253888, 490024, 980048, 1960096, 3920192, 242990651, 485981302, 971962604, 1943925208, 3887850416, 7775700832, 15551401664]

約数ペア:

[(1, 15551401664), (2, 7775700832), (4, 3887850416), (8, 1943925208), (16, 971962604), (32, 485981302), (64, 242990651), (3967, 3920192), (7934, 1960096), (15868, 980048), (31736, 490024), (61253, 253888), (63472, 245012), (122506, 126944)]