27948198

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{29669}}^1$

素因数の和:29831

約数の個数: 16

約数和(自身を含む): 56254320

約数和(自身を除く): 28306122

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 29669, 59338, 89007, 178014, 4658033, 9316066, 13974099, 27948198]

約数ペア:

[(1, 27948198), (2, 13974099), (3, 9316066), (6, 4658033), (157, 178014), (314, 89007), (471, 59338), (942, 29669)]