23976404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{811}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 44335200

約数和(自身を除く): 20358796

約数列:

[1, 2, 4, 19, 38, 76, 389, 778, 811, 1556, 1622, 3244, 7391, 14782, 15409, 29564, 30818, 61636, 315479, 630958, 1261916, 5994101, 11988202, 23976404]

約数ペア:

[(1, 23976404), (2, 11988202), (4, 5994101), (19, 1261916), (38, 630958), (76, 315479), (389, 61636), (778, 30818), (811, 29564), (1556, 15409), (1622, 14782), (3244, 7391)]