25191466

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 24

約数和(自身を含む): 39697920

約数和(自身を除く): 14506454

約数列:

[1, 2, 41, 59, 82, 118, 127, 254, 1681, 2419, 3362, 4838, 5207, 7493, 10414, 14986, 99179, 198358, 213487, 307213, 426974, 614426, 12595733, 25191466]

約数ペア:

[(1, 25191466), (2, 12595733), (41, 614426), (59, 426974), (82, 307213), (118, 213487), (127, 198358), (254, 99179), (1681, 14986), (2419, 10414), (3362, 7493), (4838, 5207)]