11877808

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{9397}}^1$

素因数の和:9484

約数の個数: 20

約数和(自身を含む): 23307040

約数和(自身を除く): 11429232

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 9397, 18794, 37588, 75176, 150352, 742363, 1484726, 2969452, 5938904, 11877808]

約数ペア:

[(1, 11877808), (2, 5938904), (4, 2969452), (8, 1484726), (16, 742363), (79, 150352), (158, 75176), (316, 37588), (632, 18794), (1264, 9397)]