21193176

素因数分解:

$2^3\times 3^1\times {\mathrm{883049}}^1$

素因数の和:883058

約数の個数: 16

約数和(自身を含む): 52983000

約数和(自身を除く): 31789824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 883049, 1766098, 2649147, 3532196, 5298294, 7064392, 10596588, 21193176]

約数ペア:

[(1, 21193176), (2, 10596588), (3, 7064392), (4, 5298294), (6, 3532196), (8, 2649147), (12, 1766098), (24, 883049)]