25258136

素因数分解:

$2^3\times {\mathrm{59}}^2\times {\mathrm{907}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 48228420

約数和(自身を除く): 22970284

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 907, 1814, 3481, 3628, 6962, 7256, 13924, 27848, 53513, 107026, 214052, 428104, 3157267, 6314534, 12629068, 25258136]

約数ペア:

[(1, 25258136), (2, 12629068), (4, 6314534), (8, 3157267), (59, 428104), (118, 214052), (236, 107026), (472, 53513), (907, 27848), (1814, 13924), (3481, 7256), (3628, 6962)]