28990092

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{65293}}^1$

素因数の和:65337

約数の個数: 24

約数和(自身を含む): 69472816

約数和(自身を除く): 40482724

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 65293, 130586, 195879, 261172, 391758, 783516, 2415841, 4831682, 7247523, 9663364, 14495046, 28990092]

約数ペア:

[(1, 28990092), (2, 14495046), (3, 9663364), (4, 7247523), (6, 4831682), (12, 2415841), (37, 783516), (74, 391758), (111, 261172), (148, 195879), (222, 130586), (444, 65293)]