16587864

素因数分解:

$2^3\times 3^2\times {\mathrm{230387}}^1$

素因数の和:230399

約数の個数: 24

約数和(自身を含む): 44925660

約数和(自身を除く): 28337796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 230387, 460774, 691161, 921548, 1382322, 1843096, 2073483, 2764644, 4146966, 5529288, 8293932, 16587864]

約数ペア:

[(1, 16587864), (2, 8293932), (3, 5529288), (4, 4146966), (6, 2764644), (8, 2073483), (9, 1843096), (12, 1382322), (18, 921548), (24, 691161), (36, 460774), (72, 230387)]