25676804

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3907}}^1$

素因数の和:3995

約数の個数: 24

約数和(自身を含む): 47271168

約数和(自身を除く): 21594364

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 3286, 3907, 6572, 7814, 15628, 121117, 207071, 242234, 414142, 484468, 828284, 6419201, 12838402, 25676804]

約数ペア:

[(1, 25676804), (2, 12838402), (4, 6419201), (31, 828284), (53, 484468), (62, 414142), (106, 242234), (124, 207071), (212, 121117), (1643, 15628), (3286, 7814), (3907, 6572)]