18510367728

素因数分解:

$2^4\times 3^1\times {\mathrm{385632661}}^1$

素因数の和:385632672

約数の個数: 20

約数和(自身を含む): 47818450088

約数和(自身を除く): 29308082360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 385632661, 771265322, 1156897983, 1542530644, 2313795966, 3085061288, 4627591932, 6170122576, 9255183864, 18510367728]

約数ペア:

[(1, 18510367728), (2, 9255183864), (3, 6170122576), (4, 4627591932), (6, 3085061288), (8, 2313795966), (12, 1542530644), (16, 1156897983), (24, 771265322), (48, 385632661)]