18825144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{60337}}^1$

素因数の和:60359

約数の個数: 32

約数和(自身を含む): 50683920

約数和(自身を除く): 31858776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 60337, 120674, 181011, 241348, 362022, 482696, 724044, 784381, 1448088, 1568762, 2353143, 3137524, 4706286, 6275048, 9412572, 18825144]

約数ペア:

[(1, 18825144), (2, 9412572), (3, 6275048), (4, 4706286), (6, 3137524), (8, 2353143), (12, 1568762), (13, 1448088), (24, 784381), (26, 724044), (39, 482696), (52, 362022), (78, 241348), (104, 181011), (156, 120674), (312, 60337)]