12199528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{883}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 25140960

約数和(自身を除く): 12941432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 883, 1256, 1727, 1766, 3454, 3532, 6908, 7064, 9713, 13816, 19426, 38852, 77704, 138631, 277262, 554524, 1109048, 1524941, 3049882, 6099764, 12199528]

約数ペア:

[(1, 12199528), (2, 6099764), (4, 3049882), (8, 1524941), (11, 1109048), (22, 554524), (44, 277262), (88, 138631), (157, 77704), (314, 38852), (628, 19426), (883, 13816), (1256, 9713), (1727, 7064), (1766, 6908), (3454, 3532)]