4538416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{14929}}^1$

素因数の和:14956

約数の個数: 20

約数和(自身を含む): 9256600

約数和(自身を除く): 4718184

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 14929, 29858, 59716, 119432, 238864, 283651, 567302, 1134604, 2269208, 4538416]

約数ペア:

[(1, 4538416), (2, 2269208), (4, 1134604), (8, 567302), (16, 283651), (19, 238864), (38, 119432), (76, 59716), (152, 29858), (304, 14929)]