28876062

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 59241600

約数和(自身を除く): 30365538

約数列:

[1, 2, 3, 6, 67, 109, 134, 201, 218, 327, 402, 654, 659, 1318, 1977, 3954, 7303, 14606, 21909, 43818, 44153, 71831, 88306, 132459, 143662, 215493, 264918, 430986, 4812677, 9625354, 14438031, 28876062]

約数ペア:

[(1, 28876062), (2, 14438031), (3, 9625354), (6, 4812677), (67, 430986), (109, 264918), (134, 215493), (201, 143662), (218, 132459), (327, 88306), (402, 71831), (654, 44153), (659, 43818), (1318, 21909), (1977, 14606), (3954, 7303)]