39312568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{289063}}^1$

素因数の和:289086

約数の個数: 16

約数和(自身を含む): 78047280

約数和(自身を除く): 38734712

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289063, 578126, 1156252, 2312504, 4914071, 9828142, 19656284, 39312568]

約数ペア:

[(1, 39312568), (2, 19656284), (4, 9828142), (8, 4914071), (17, 2312504), (34, 1156252), (68, 578126), (136, 289063)]