16806536

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{13381}}^1$

素因数の和:13544

約数の個数: 16

約数和(自身を含む): 31715340

約数和(自身を除く): 14908804

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 13381, 26762, 53524, 107048, 2100817, 4201634, 8403268, 16806536]

約数ペア:

[(1, 16806536), (2, 8403268), (4, 4201634), (8, 2100817), (157, 107048), (314, 53524), (628, 26762), (1256, 13381)]