16546270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7487}}^1$

素因数の和:7524

約数の個数: 32

約数和(自身を含む): 33965568

約数和(自身を除く): 17419298

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 7487, 14974, 37435, 74870, 97331, 127279, 194662, 254558, 486655, 636395, 973310, 1272790, 1654627, 3309254, 8273135, 16546270]

約数ペア:

[(1, 16546270), (2, 8273135), (5, 3309254), (10, 1654627), (13, 1272790), (17, 973310), (26, 636395), (34, 486655), (65, 254558), (85, 194662), (130, 127279), (170, 97331), (221, 74870), (442, 37435), (1105, 14974), (2210, 7487)]