14797840

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1697}}^1$

素因数の和:1819

約数の個数: 40

約数和(自身を含む): 34741080

約数和(自身を除く): 19943240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1697, 1744, 2180, 3394, 4360, 6788, 8485, 8720, 13576, 16970, 27152, 33940, 67880, 135760, 184973, 369946, 739892, 924865, 1479784, 1849730, 2959568, 3699460, 7398920, 14797840]

約数ペア:

[(1, 14797840), (2, 7398920), (4, 3699460), (5, 2959568), (8, 1849730), (10, 1479784), (16, 924865), (20, 739892), (40, 369946), (80, 184973), (109, 135760), (218, 67880), (436, 33940), (545, 27152), (872, 16970), (1090, 13576), (1697, 8720), (1744, 8485), (2180, 6788), (3394, 4360)]