25690252

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{15551}}^1$

素因数の和:15621

約数の個数: 24

約数和(自身を含む): 52254720

約数和(自身を除く): 26564468

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 15551, 31102, 62204, 108857, 217714, 435428, 917509, 1835018, 3670036, 6422563, 12845126, 25690252]

約数ペア:

[(1, 25690252), (2, 12845126), (4, 6422563), (7, 3670036), (14, 1835018), (28, 917509), (59, 435428), (118, 217714), (236, 108857), (413, 62204), (826, 31102), (1652, 15551)]