25381684

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1913}}^1$

素因数の和:2055

約数の個数: 24

約数和(自身を含む): 46303488

約数和(自身を除く): 20921804

約数列:

[1, 2, 4, 31, 62, 107, 124, 214, 428, 1913, 3317, 3826, 6634, 7652, 13268, 59303, 118606, 204691, 237212, 409382, 818764, 6345421, 12690842, 25381684]

約数ペア:

[(1, 25381684), (2, 12690842), (4, 6345421), (31, 818764), (62, 409382), (107, 237212), (124, 204691), (214, 118606), (428, 59303), (1913, 13268), (3317, 7652), (3826, 6634)]