14349040

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2161}}^1$

素因数の和:2257

約数の個数: 40

約数和(自身を含む): 33779088

約数和(自身を除く): 19430048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 2161, 3320, 4322, 6640, 8644, 10805, 17288, 21610, 34576, 43220, 86440, 172880, 179363, 358726, 717452, 896815, 1434904, 1793630, 2869808, 3587260, 7174520, 14349040]

約数ペア:

[(1, 14349040), (2, 7174520), (4, 3587260), (5, 2869808), (8, 1793630), (10, 1434904), (16, 896815), (20, 717452), (40, 358726), (80, 179363), (83, 172880), (166, 86440), (332, 43220), (415, 34576), (664, 21610), (830, 17288), (1328, 10805), (1660, 8644), (2161, 6640), (3320, 4322)]