31827588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{204023}}^1$

素因数の和:204043

約数の個数: 24

約数和(自身を含む): 79977408

約数和(自身を除く): 48149820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 204023, 408046, 612069, 816092, 1224138, 2448276, 2652299, 5304598, 7956897, 10609196, 15913794, 31827588]

約数ペア:

[(1, 31827588), (2, 15913794), (3, 10609196), (4, 7956897), (6, 5304598), (12, 2652299), (13, 2448276), (26, 1224138), (39, 816092), (52, 612069), (78, 408046), (156, 204023)]