18243764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59233}}^1$

素因数の和:59255

約数の個数: 24

約数和(自身を含む): 39805248

約数和(自身を除く): 21561484

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 59233, 118466, 236932, 414631, 651563, 829262, 1303126, 1658524, 2606252, 4560941, 9121882, 18243764]

約数ペア:

[(1, 18243764), (2, 9121882), (4, 4560941), (7, 2606252), (11, 1658524), (14, 1303126), (22, 829262), (28, 651563), (44, 414631), (77, 236932), (154, 118466), (308, 59233)]