25138116

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{8839}}^1$

素因数の和:8928

約数の個数: 36

約数和(自身を含む): 64355200

約数和(自身を除く): 39217084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 8839, 17678, 26517, 35356, 53034, 79551, 106068, 159102, 318204, 698281, 1396562, 2094843, 2793124, 4189686, 6284529, 8379372, 12569058, 25138116]

約数ペア:

[(1, 25138116), (2, 12569058), (3, 8379372), (4, 6284529), (6, 4189686), (9, 2793124), (12, 2094843), (18, 1396562), (36, 698281), (79, 318204), (158, 159102), (237, 106068), (316, 79551), (474, 53034), (711, 35356), (948, 26517), (1422, 17678), (2844, 8839)]