25244218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{14009}}^1$

素因数の和:14081

約数の個数: 16

約数和(自身を含む): 40853160

約数和(自身を除く): 15608942

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 14009, 28018, 238153, 476306, 742477, 1484954, 12622109, 25244218]

約数ペア:

[(1, 25244218), (2, 12622109), (17, 1484954), (34, 742477), (53, 476306), (106, 238153), (901, 28018), (1802, 14009)]