23997218

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 42674688

約数和(自身を除く): 18677470

約数列:

[1, 2, 7, 14, 41, 82, 97, 194, 287, 431, 574, 679, 862, 1358, 3017, 3977, 6034, 7954, 17671, 27839, 35342, 41807, 55678, 83614, 123697, 247394, 292649, 585298, 1714087, 3428174, 11998609, 23997218]

約数ペア:

[(1, 23997218), (2, 11998609), (7, 3428174), (14, 1714087), (41, 585298), (82, 292649), (97, 247394), (194, 123697), (287, 83614), (431, 55678), (574, 41807), (679, 35342), (862, 27839), (1358, 17671), (3017, 7954), (3977, 6034)]