7272368

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{5107}}^1$

素因数の和:5204

約数の個数: 20

約数和(自身を含む): 14251320

約数和(自身を除く): 6978952

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 5107, 10214, 20428, 40856, 81712, 454523, 909046, 1818092, 3636184, 7272368]

約数ペア:

[(1, 7272368), (2, 3636184), (4, 1818092), (8, 909046), (16, 454523), (89, 81712), (178, 40856), (356, 20428), (712, 10214), (1424, 5107)]