28906148

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4099}}^1$

素因数の和:4187

約数の個数: 24

約数和(自身を含む): 53037600

約数和(自身を除く): 24131452

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 4099, 7052, 8198, 16396, 168059, 176257, 336118, 352514, 672236, 705028, 7226537, 14453074, 28906148]

約数ペア:

[(1, 28906148), (2, 14453074), (4, 7226537), (41, 705028), (43, 672236), (82, 352514), (86, 336118), (164, 176257), (172, 168059), (1763, 16396), (3526, 8198), (4099, 7052)]