28067016

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{31607}}^1$

素因数の和:31653

約数の個数: 32

約数和(自身を含む): 72066240

約数和(自身を除く): 43999224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 31607, 63214, 94821, 126428, 189642, 252856, 379284, 758568, 1169459, 2338918, 3508377, 4677836, 7016754, 9355672, 14033508, 28067016]

約数ペア:

[(1, 28067016), (2, 14033508), (3, 9355672), (4, 7016754), (6, 4677836), (8, 3508377), (12, 2338918), (24, 1169459), (37, 758568), (74, 379284), (111, 252856), (148, 189642), (222, 126428), (296, 94821), (444, 63214), (888, 31607)]