126697232

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{62351}}^1$

素因数の和:62486

約数の個数: 20

約数和(自身を含む): 247412736

約数和(自身を除く): 120715504

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 62351, 124702, 249404, 498808, 997616, 7918577, 15837154, 31674308, 63348616, 126697232]

約数ペア:

[(1, 126697232), (2, 63348616), (4, 31674308), (8, 15837154), (16, 7918577), (127, 997616), (254, 498808), (508, 249404), (1016, 124702), (2032, 62351)]