8944688

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{13001}}^1$

素因数の和:13052

約数の個数: 20

約数和(自身を含む): 17734728

約数和(自身を除く): 8790040

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 13001, 26002, 52004, 104008, 208016, 559043, 1118086, 2236172, 4472344, 8944688]

約数ペア:

[(1, 8944688), (2, 4472344), (4, 2236172), (8, 1118086), (16, 559043), (43, 208016), (86, 104008), (172, 52004), (344, 26002), (688, 13001)]