20794296

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{23417}}^1$

素因数の和:23463

約数の個数: 32

約数和(自身を含む): 53393040

約数和(自身を除く): 32598744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 23417, 46834, 70251, 93668, 140502, 187336, 281004, 562008, 866429, 1732858, 2599287, 3465716, 5198574, 6931432, 10397148, 20794296]

約数ペア:

[(1, 20794296), (2, 10397148), (3, 6931432), (4, 5198574), (6, 3465716), (8, 2599287), (12, 1732858), (24, 866429), (37, 562008), (74, 281004), (111, 187336), (148, 140502), (222, 93668), (296, 70251), (444, 46834), (888, 23417)]