1671615424

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{166363}}^1$

素因数の和:166532

約数の個数: 28

約数和(自身を含む): 3338260024

約数和(自身を除く): 1666644600

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 10048, 166363, 332726, 665452, 1330904, 2661808, 5323616, 10647232, 26118991, 52237982, 104475964, 208951928, 417903856, 835807712, 1671615424]

約数ペア:

[(1, 1671615424), (2, 835807712), (4, 417903856), (8, 208951928), (16, 104475964), (32, 52237982), (64, 26118991), (157, 10647232), (314, 5323616), (628, 2661808), (1256, 1330904), (2512, 665452), (5024, 332726), (10048, 166363)]