23191432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1249}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 47700000

約数和(自身を除く): 24508568

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 211, 422, 844, 1249, 1688, 2321, 2498, 4642, 4996, 9284, 9992, 13739, 18568, 27478, 54956, 109912, 263539, 527078, 1054156, 2108312, 2898929, 5797858, 11595716, 23191432]

約数ペア:

[(1, 23191432), (2, 11595716), (4, 5797858), (8, 2898929), (11, 2108312), (22, 1054156), (44, 527078), (88, 263539), (211, 109912), (422, 54956), (844, 27478), (1249, 18568), (1688, 13739), (2321, 9992), (2498, 9284), (4642, 4996)]