19327608

素因数分解:

$2^3\times 3^2\times {\mathrm{268439}}^1$

素因数の和:268451

約数の個数: 24

約数和(自身を含む): 52345800

約数和(自身を除く): 33018192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 268439, 536878, 805317, 1073756, 1610634, 2147512, 2415951, 3221268, 4831902, 6442536, 9663804, 19327608]

約数ペア:

[(1, 19327608), (2, 9663804), (3, 6442536), (4, 4831902), (6, 3221268), (8, 2415951), (9, 2147512), (12, 1610634), (18, 1073756), (24, 805317), (36, 536878), (72, 268439)]