14996720

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11027}}^1$

素因数の和:11057

約数の個数: 40

約数和(自身を含む): 36921744

約数和(自身を除く): 21925024

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 11027, 22054, 44108, 55135, 88216, 110270, 176432, 187459, 220540, 374918, 441080, 749836, 882160, 937295, 1499672, 1874590, 2999344, 3749180, 7498360, 14996720]

約数ペア:

[(1, 14996720), (2, 7498360), (4, 3749180), (5, 2999344), (8, 1874590), (10, 1499672), (16, 937295), (17, 882160), (20, 749836), (34, 441080), (40, 374918), (68, 220540), (80, 187459), (85, 176432), (136, 110270), (170, 88216), (272, 55135), (340, 44108), (680, 22054), (1360, 11027)]