28856418

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{36713}}^1$

素因数の和:36849

約数の個数: 16

約数和(自身を含む): 58154976

約数和(自身を除く): 29298558

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 36713, 73426, 110139, 220278, 4809403, 9618806, 14428209, 28856418]

約数ペア:

[(1, 28856418), (2, 14428209), (3, 9618806), (6, 4809403), (131, 220278), (262, 110139), (393, 73426), (786, 36713)]