16253286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10459}}^1$

素因数の和:10508

約数の個数: 32

約数和(自身を含む): 38158080

約数和(自身を除く): 21904794

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 10459, 20918, 31377, 62754, 73213, 146426, 219639, 386983, 439278, 773966, 1160949, 2321898, 2708881, 5417762, 8126643, 16253286]

約数ペア:

[(1, 16253286), (2, 8126643), (3, 5417762), (6, 2708881), (7, 2321898), (14, 1160949), (21, 773966), (37, 439278), (42, 386983), (74, 219639), (111, 146426), (222, 73213), (259, 62754), (518, 31377), (777, 20918), (1554, 10459)]