14454640

素因数分解:

$2^4\times 5^1\times {\mathrm{281}}^1\times {\mathrm{643}}^1$

素因数の和:937

約数の個数: 40

約数和(自身を含む): 33779088

約数和(自身を除く): 19324448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 281, 562, 643, 1124, 1286, 1405, 2248, 2572, 2810, 3215, 4496, 5144, 5620, 6430, 10288, 11240, 12860, 22480, 25720, 51440, 180683, 361366, 722732, 903415, 1445464, 1806830, 2890928, 3613660, 7227320, 14454640]

約数ペア:

[(1, 14454640), (2, 7227320), (4, 3613660), (5, 2890928), (8, 1806830), (10, 1445464), (16, 903415), (20, 722732), (40, 361366), (80, 180683), (281, 51440), (562, 25720), (643, 22480), (1124, 12860), (1286, 11240), (1405, 10288), (2248, 6430), (2572, 5620), (2810, 5144), (3215, 4496)]