28628592

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31391}}^1$

素因数の和:31421

約数の個数: 40

約数和(自身を含む): 77852160

約数和(自身を除く): 49223568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 31391, 62782, 94173, 125564, 188346, 251128, 376692, 502256, 596429, 753384, 1192858, 1506768, 1789287, 2385716, 3578574, 4771432, 7157148, 9542864, 14314296, 28628592]

約数ペア:

[(1, 28628592), (2, 14314296), (3, 9542864), (4, 7157148), (6, 4771432), (8, 3578574), (12, 2385716), (16, 1789287), (19, 1506768), (24, 1192858), (38, 753384), (48, 596429), (57, 502256), (76, 376692), (114, 251128), (152, 188346), (228, 125564), (304, 94173), (456, 62782), (912, 31391)]