18028343

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:382

約数の個数: 16

約数和(自身を含む): 19699200

約数和(自身を除く): 1670857

約数列:

[1, 23, 29, 151, 179, 667, 3473, 4117, 4379, 5191, 27029, 100717, 119393, 621667, 783841, 18028343]

約数ペア:

[(1, 18028343), (23, 783841), (29, 621667), (151, 119393), (179, 100717), (667, 27029), (3473, 5191), (4117, 4379)]