20009184

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16033}}^1$

素因数の和:16059

約数の個数: 48

約数和(自身を含む): 56567952

約数和(自身を除く): 36558768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 16033, 32066, 48099, 64132, 96198, 128264, 192396, 208429, 256528, 384792, 416858, 513056, 625287, 769584, 833716, 1250574, 1539168, 1667432, 2501148, 3334864, 5002296, 6669728, 10004592, 20009184]

約数ペア:

[(1, 20009184), (2, 10004592), (3, 6669728), (4, 5002296), (6, 3334864), (8, 2501148), (12, 1667432), (13, 1539168), (16, 1250574), (24, 833716), (26, 769584), (32, 625287), (39, 513056), (48, 416858), (52, 384792), (78, 256528), (96, 208429), (104, 192396), (156, 128264), (208, 96198), (312, 64132), (416, 48099), (624, 32066), (1248, 16033)]