38250416

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{39191}}^1$

素因数の和:39260

約数の個数: 20

約数和(自身を含む): 75327024

約数和(自身を除く): 37076608

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 39191, 78382, 156764, 313528, 627056, 2390651, 4781302, 9562604, 19125208, 38250416]

約数ペア:

[(1, 38250416), (2, 19125208), (4, 9562604), (8, 4781302), (16, 2390651), (61, 627056), (122, 313528), (244, 156764), (488, 78382), (976, 39191)]