8430064

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{12253}}^1$

素因数の和:12304

約数の個数: 20

約数和(自身を含む): 16714456

約数和(自身を除く): 8284392

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 12253, 24506, 49012, 98024, 196048, 526879, 1053758, 2107516, 4215032, 8430064]

約数ペア:

[(1, 8430064), (2, 4215032), (4, 2107516), (8, 1053758), (16, 526879), (43, 196048), (86, 98024), (172, 49012), (344, 24506), (688, 12253)]