10995280

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{823}}^1$

素因数の和:1003

約数の個数: 40

約数和(自身を含む): 25748352

約数和(自身を除く): 14753072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 823, 835, 1336, 1646, 1670, 2672, 3292, 3340, 4115, 6584, 6680, 8230, 13168, 13360, 16460, 32920, 65840, 137441, 274882, 549764, 687205, 1099528, 1374410, 2199056, 2748820, 5497640, 10995280]

約数ペア:

[(1, 10995280), (2, 5497640), (4, 2748820), (5, 2199056), (8, 1374410), (10, 1099528), (16, 687205), (20, 549764), (40, 274882), (80, 137441), (167, 65840), (334, 32920), (668, 16460), (823, 13360), (835, 13168), (1336, 8230), (1646, 6680), (1670, 6584), (2672, 4115), (3292, 3340)]