16849160

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6287}}^1$

素因数の和:6365

約数の個数: 32

約数和(自身を含む): 38482560

約数和(自身を除く): 21633400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 6287, 12574, 25148, 31435, 50296, 62870, 125740, 251480, 421229, 842458, 1684916, 2106145, 3369832, 4212290, 8424580, 16849160]

約数ペア:

[(1, 16849160), (2, 8424580), (4, 4212290), (5, 3369832), (8, 2106145), (10, 1684916), (20, 842458), (40, 421229), (67, 251480), (134, 125740), (268, 62870), (335, 50296), (536, 31435), (670, 25148), (1340, 12574), (2680, 6287)]