18883242476

素因数分解:

$2^2\times 7^1\times {\mathrm{4153}}^1\times {\mathrm{162389}}^1$

素因数の和:166553

約数の個数: 24

約数和(自身を含む): 37775811360

約数和(自身を除く): 18892568884

約数列:

[1, 2, 4, 7, 14, 28, 4153, 8306, 16612, 29071, 58142, 116284, 162389, 324778, 649556, 1136723, 2273446, 4546892, 674401517, 1348803034, 2697606068, 4720810619, 9441621238, 18883242476]

約数ペア:

[(1, 18883242476), (2, 9441621238), (4, 4720810619), (7, 2697606068), (14, 1348803034), (28, 674401517), (4153, 4546892), (8306, 2273446), (16612, 1136723), (29071, 649556), (58142, 324778), (116284, 162389)]