27531567376

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{159223}}^1$

素因数の和:159439

約数の個数: 40

約数和(自身を含む): 54374359104

約数和(自身を除く): 26842791728

約数列:

[1, 2, 4, 8, 16, 101, 107, 202, 214, 404, 428, 808, 856, 1616, 1712, 10807, 21614, 43228, 86456, 159223, 172912, 318446, 636892, 1273784, 2547568, 16081523, 17036861, 32163046, 34073722, 64326092, 68147444, 128652184, 136294888, 257304368, 272589776, 1720722961, 3441445922, 6882891844, 13765783688, 27531567376]

約数ペア:

[(1, 27531567376), (2, 13765783688), (4, 6882891844), (8, 3441445922), (16, 1720722961), (101, 272589776), (107, 257304368), (202, 136294888), (214, 128652184), (404, 68147444), (428, 64326092), (808, 34073722), (856, 32163046), (1616, 17036861), (1712, 16081523), (10807, 2547568), (21614, 1273784), (43228, 636892), (86456, 318446), (159223, 172912)]