16556960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{14783}}^1$

素因数の和:14805

約数の個数: 48

約数和(自身を含む): 44706816

約数和(自身を除く): 28149856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 14783, 29566, 59132, 73915, 103481, 118264, 147830, 206962, 236528, 295660, 413924, 473056, 517405, 591320, 827848, 1034810, 1182640, 1655696, 2069620, 2365280, 3311392, 4139240, 8278480, 16556960]

約数ペア:

[(1, 16556960), (2, 8278480), (4, 4139240), (5, 3311392), (7, 2365280), (8, 2069620), (10, 1655696), (14, 1182640), (16, 1034810), (20, 827848), (28, 591320), (32, 517405), (35, 473056), (40, 413924), (56, 295660), (70, 236528), (80, 206962), (112, 147830), (140, 118264), (160, 103481), (224, 73915), (280, 59132), (560, 29566), (1120, 14783)]