18310462

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:516

約数の個数: 24

約数和(自身を含む): 29619360

約数和(自身を除く): 11308898

約数列:

[1, 2, 17, 34, 79, 158, 289, 401, 578, 802, 1343, 2686, 6817, 13634, 22831, 31679, 45662, 63358, 115889, 231778, 538543, 1077086, 9155231, 18310462]

約数ペア:

[(1, 18310462), (2, 9155231), (17, 1077086), (34, 538543), (79, 231778), (158, 115889), (289, 63358), (401, 45662), (578, 31679), (802, 22831), (1343, 13634), (2686, 6817)]