28273818

素因数分解:

$2^1\times 3^1\times {\mathrm{1487}}^1\times {\mathrm{3169}}^1$

素因数の和:4661

約数の個数: 16

約数和(自身を含む): 56603520

約数和(自身を除く): 28329702

約数列:

[1, 2, 3, 6, 1487, 2974, 3169, 4461, 6338, 8922, 9507, 19014, 4712303, 9424606, 14136909, 28273818]

約数ペア:

[(1, 28273818), (2, 14136909), (3, 9424606), (6, 4712303), (1487, 19014), (2974, 9507), (3169, 8922), (4461, 6338)]