15550896

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{2551}}^1$

素因数の和:2689

約数の個数: 40

約数和(自身を含む): 40505344

約数和(自身を除く): 24954448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 2551, 3048, 5102, 6096, 7653, 10204, 15306, 20408, 30612, 40816, 61224, 122448, 323977, 647954, 971931, 1295908, 1943862, 2591816, 3887724, 5183632, 7775448, 15550896]

約数ペア:

[(1, 15550896), (2, 7775448), (3, 5183632), (4, 3887724), (6, 2591816), (8, 1943862), (12, 1295908), (16, 971931), (24, 647954), (48, 323977), (127, 122448), (254, 61224), (381, 40816), (508, 30612), (762, 20408), (1016, 15306), (1524, 10204), (2032, 7653), (2551, 6096), (3048, 5102)]