415048048

素因数分解:

$2^4\times {\mathrm{1229}}^1\times {\mathrm{21107}}^1$

素因数の和:22344

約数の個数: 20

約数和(自身を含む): 804848040

約数和(自身を除く): 389799992

約数列:

[1, 2, 4, 8, 16, 1229, 2458, 4916, 9832, 19664, 21107, 42214, 84428, 168856, 337712, 25940503, 51881006, 103762012, 207524024, 415048048]

約数ペア:

[(1, 415048048), (2, 207524024), (4, 103762012), (8, 51881006), (16, 25940503), (1229, 337712), (2458, 168856), (4916, 84428), (9832, 42214), (19664, 21107)]