18085772

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{929}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 32914560

約数和(自身を除く): 14828788

約数列:

[1, 2, 4, 31, 62, 124, 157, 314, 628, 929, 1858, 3716, 4867, 9734, 19468, 28799, 57598, 115196, 145853, 291706, 583412, 4521443, 9042886, 18085772]

約数ペア:

[(1, 18085772), (2, 9042886), (4, 4521443), (31, 583412), (62, 291706), (124, 145853), (157, 115196), (314, 57598), (628, 28799), (929, 19468), (1858, 9734), (3716, 4867)]