25730528

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{4933}}^1$

素因数の和:5106

約数の個数: 24

約数和(自身を含む): 50978088

約数和(自身を除く): 25247560

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 4933, 5216, 9866, 19732, 39464, 78928, 157856, 804079, 1608158, 3216316, 6432632, 12865264, 25730528]

約数ペア:

[(1, 25730528), (2, 12865264), (4, 6432632), (8, 3216316), (16, 1608158), (32, 804079), (163, 157856), (326, 78928), (652, 39464), (1304, 19732), (2608, 9866), (4933, 5216)]