25159588

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2437}}^1$

素因数の和:2559

約数の個数: 24

約数和(自身を含む): 46078200

約数和(自身を除く): 20918612

約数列:

[1, 2, 4, 29, 58, 89, 116, 178, 356, 2437, 2581, 4874, 5162, 9748, 10324, 70673, 141346, 216893, 282692, 433786, 867572, 6289897, 12579794, 25159588]

約数ペア:

[(1, 25159588), (2, 12579794), (4, 6289897), (29, 867572), (58, 433786), (89, 282692), (116, 216893), (178, 141346), (356, 70673), (2437, 10324), (2581, 9748), (4874, 5162)]