18028476

素因数分解:

$2^2\times 3^2\times {\mathrm{500791}}^1$

素因数の和:500801

約数の個数: 18

約数和(自身を含む): 45572072

約数和(自身を除く): 27543596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 500791, 1001582, 1502373, 2003164, 3004746, 4507119, 6009492, 9014238, 18028476]

約数ペア:

[(1, 18028476), (2, 9014238), (3, 6009492), (4, 4507119), (6, 3004746), (9, 2003164), (12, 1502373), (18, 1001582), (36, 500791)]