19089288

素因数分解:

$2^3\times 3^2\times {\mathrm{265129}}^1$

素因数の和:265141

約数の個数: 24

約数和(自身を含む): 51700350

約数和(自身を除く): 32611062

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 265129, 530258, 795387, 1060516, 1590774, 2121032, 2386161, 3181548, 4772322, 6363096, 9544644, 19089288]

約数ペア:

[(1, 19089288), (2, 9544644), (3, 6363096), (4, 4772322), (6, 3181548), (8, 2386161), (9, 2121032), (12, 1590774), (18, 1060516), (24, 795387), (36, 530258), (72, 265129)]