26498516

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1033}}^1$

素因数の和:1112

約数の個数: 36

約数和(自身を含む): 51983316

約数和(自身を除く): 25484800

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 121, 212, 242, 484, 583, 1033, 1166, 2066, 2332, 4132, 6413, 11363, 12826, 22726, 25652, 45452, 54749, 109498, 124993, 218996, 249986, 499972, 602239, 1204478, 2408956, 6624629, 13249258, 26498516]

約数ペア:

[(1, 26498516), (2, 13249258), (4, 6624629), (11, 2408956), (22, 1204478), (44, 602239), (53, 499972), (106, 249986), (121, 218996), (212, 124993), (242, 109498), (484, 54749), (583, 45452), (1033, 25652), (1166, 22726), (2066, 12826), (2332, 11363), (4132, 6413)]