11619864

素因数分解:

$2^3\times 3^2\times {\mathrm{161387}}^1$

素因数の和:161399

約数の個数: 24

約数和(自身を含む): 31470660

約数和(自身を除く): 19850796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 161387, 322774, 484161, 645548, 968322, 1291096, 1452483, 1936644, 2904966, 3873288, 5809932, 11619864]

約数ペア:

[(1, 11619864), (2, 5809932), (3, 3873288), (4, 2904966), (6, 1936644), (8, 1452483), (9, 1291096), (12, 968322), (18, 645548), (24, 484161), (36, 322774), (72, 161387)]