18961056

素因数分解:

$2^5\times 3^2\times {\mathrm{65837}}^1$

素因数の和:65853

約数の個数: 36

約数和(自身を含む): 53921322

約数和(自身を除く): 34960266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 65837, 131674, 197511, 263348, 395022, 526696, 592533, 790044, 1053392, 1185066, 1580088, 2106784, 2370132, 3160176, 4740264, 6320352, 9480528, 18961056]

約数ペア:

[(1, 18961056), (2, 9480528), (3, 6320352), (4, 4740264), (6, 3160176), (8, 2370132), (9, 2106784), (12, 1580088), (16, 1185066), (18, 1053392), (24, 790044), (32, 592533), (36, 526696), (48, 395022), (72, 263348), (96, 197511), (144, 131674), (288, 65837)]