16875290

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 31285440

約数和(自身を除く): 14410150

約数列:

[1, 2, 5, 10, 67, 89, 134, 178, 283, 335, 445, 566, 670, 890, 1415, 2830, 5963, 11926, 18961, 25187, 29815, 37922, 50374, 59630, 94805, 125935, 189610, 251870, 1687529, 3375058, 8437645, 16875290]

約数ペア:

[(1, 16875290), (2, 8437645), (5, 3375058), (10, 1687529), (67, 251870), (89, 189610), (134, 125935), (178, 94805), (283, 59630), (335, 50374), (445, 37922), (566, 29815), (670, 25187), (890, 18961), (1415, 11926), (2830, 5963)]