14859280

素因数分解:

$2^4\times 5^1\times {\mathrm{281}}^1\times {\mathrm{661}}^1$

素因数の和:955

約数の個数: 40

約数和(自身を含む): 34723224

約数和(自身を除く): 19863944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 281, 562, 661, 1124, 1322, 1405, 2248, 2644, 2810, 3305, 4496, 5288, 5620, 6610, 10576, 11240, 13220, 22480, 26440, 52880, 185741, 371482, 742964, 928705, 1485928, 1857410, 2971856, 3714820, 7429640, 14859280]

約数ペア:

[(1, 14859280), (2, 7429640), (4, 3714820), (5, 2971856), (8, 1857410), (10, 1485928), (16, 928705), (20, 742964), (40, 371482), (80, 185741), (281, 52880), (562, 26440), (661, 22480), (1124, 13220), (1322, 11240), (1405, 10576), (2248, 6610), (2644, 5620), (2810, 5288), (3305, 4496)]