388374408

素因数分解:

$2^3\times 3^2\times {\mathrm{5394089}}^1$

素因数の和:5394101

約数の個数: 24

約数和(自身を含む): 1051847550

約数和(自身を除く): 663473142

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5394089, 10788178, 16182267, 21576356, 32364534, 43152712, 48546801, 64729068, 97093602, 129458136, 194187204, 388374408]

約数ペア:

[(1, 388374408), (2, 194187204), (3, 129458136), (4, 97093602), (6, 64729068), (8, 48546801), (9, 43152712), (12, 32364534), (18, 21576356), (24, 16182267), (36, 10788178), (72, 5394089)]