16268480

素因数分解:

$2^6\times 5^1\times {\mathrm{50839}}^1$

素因数の和:50856

約数の個数: 28

約数和(自身を含む): 38740080

約数和(自身を除く): 22471600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 50839, 101678, 203356, 254195, 406712, 508390, 813424, 1016780, 1626848, 2033560, 3253696, 4067120, 8134240, 16268480]

約数ペア:

[(1, 16268480), (2, 8134240), (4, 4067120), (5, 3253696), (8, 2033560), (10, 1626848), (16, 1016780), (20, 813424), (32, 508390), (40, 406712), (64, 254195), (80, 203356), (160, 101678), (320, 50839)]