16422770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18047}}^1$

素因数の和:18074

約数の個数: 32

約数和(自身を含む): 36384768

約数和(自身を除く): 19961998

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 18047, 36094, 90235, 126329, 180470, 234611, 252658, 469222, 631645, 1173055, 1263290, 1642277, 2346110, 3284554, 8211385, 16422770]

約数ペア:

[(1, 16422770), (2, 8211385), (5, 3284554), (7, 2346110), (10, 1642277), (13, 1263290), (14, 1173055), (26, 631645), (35, 469222), (65, 252658), (70, 234611), (91, 180470), (130, 126329), (182, 90235), (455, 36094), (910, 18047)]