15911038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55633}}^1$

素因数の和:55659

約数の個数: 16

約数和(自身を含む): 28039536

約数和(自身を除く): 12128498

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 55633, 111266, 611963, 723229, 1223926, 1446458, 7955519, 15911038]

約数ペア:

[(1, 15911038), (2, 7955519), (11, 1446458), (13, 1223926), (22, 723229), (26, 611963), (143, 111266), (286, 55633)]