25840348

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{491}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 46287360

約数和(自身を除く): 20447012

約数列:

[1, 2, 4, 59, 118, 223, 236, 446, 491, 892, 982, 1964, 13157, 26314, 28969, 52628, 57938, 109493, 115876, 218986, 437972, 6460087, 12920174, 25840348]

約数ペア:

[(1, 25840348), (2, 12920174), (4, 6460087), (59, 437972), (118, 218986), (223, 115876), (236, 109493), (446, 57938), (491, 52628), (892, 28969), (982, 26314), (1964, 13157)]