8747384336

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{6920399}}^1$

素因数の和:6920486

約数の個数: 20

約数和(自身を含む): 17162592000

約数和(自身を除く): 8415207664

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 6920399, 13840798, 27681596, 55363192, 110726384, 546711521, 1093423042, 2186846084, 4373692168, 8747384336]

約数ペア:

[(1, 8747384336), (2, 4373692168), (4, 2186846084), (8, 1093423042), (16, 546711521), (79, 110726384), (158, 55363192), (316, 27681596), (632, 13840798), (1264, 6920399)]