18333191

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 20593440

約数和(自身を除く): 2260249

約数列:

[1, 17, 29, 41, 493, 697, 907, 1189, 15419, 20213, 26303, 37187, 447151, 632179, 1078423, 18333191]

約数ペア:

[(1, 18333191), (17, 1078423), (29, 632179), (41, 447151), (493, 37187), (697, 26303), (907, 20213), (1189, 15419)]