27725428432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1877399}}^1$

素因数の和:1877491

約数の個数: 40

約数和(自身を含む): 58664995200

約数和(自身を除く): 30939566768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 7384, 14768, 1877399, 3754798, 7509596, 15019192, 24406187, 30038384, 48812374, 97624748, 133295329, 195249496, 266590658, 390498992, 533181316, 1066362632, 1732839277, 2132725264, 3465678554, 6931357108, 13862714216, 27725428432]

約数ペア:

[(1, 27725428432), (2, 13862714216), (4, 6931357108), (8, 3465678554), (13, 2132725264), (16, 1732839277), (26, 1066362632), (52, 533181316), (71, 390498992), (104, 266590658), (142, 195249496), (208, 133295329), (284, 97624748), (568, 48812374), (923, 30038384), (1136, 24406187), (1846, 15019192), (3692, 7509596), (7384, 3754798), (14768, 1877399)]