27571762

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 24

約数和(自身を含む): 43419600

約数和(自身を除く): 15847838

約数列:

[1, 2, 41, 59, 82, 118, 139, 278, 1681, 2419, 3362, 4838, 5699, 8201, 11398, 16402, 99179, 198358, 233659, 336241, 467318, 672482, 13785881, 27571762]

約数ペア:

[(1, 27571762), (2, 13785881), (41, 672482), (59, 467318), (82, 336241), (118, 233659), (139, 198358), (278, 99179), (1681, 16402), (2419, 11398), (3362, 8201), (4838, 5699)]