15888172

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{4723}}^1$

素因数の和:4785

約数の個数: 18

約数和(自身を含む): 28802228

約数和(自身を除く): 12914056

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 4723, 9446, 18892, 136967, 273934, 547868, 3972043, 7944086, 15888172]

約数ペア:

[(1, 15888172), (2, 7944086), (4, 3972043), (29, 547868), (58, 273934), (116, 136967), (841, 18892), (1682, 9446), (3364, 4723)]