14955440

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2633}}^1$

素因数の和:2717

約数の個数: 40

約数和(自身を含む): 35274528

約数和(自身を除く): 20319088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2633, 2840, 5266, 5680, 10532, 13165, 21064, 26330, 42128, 52660, 105320, 186943, 210640, 373886, 747772, 934715, 1495544, 1869430, 2991088, 3738860, 7477720, 14955440]

約数ペア:

[(1, 14955440), (2, 7477720), (4, 3738860), (5, 2991088), (8, 1869430), (10, 1495544), (16, 934715), (20, 747772), (40, 373886), (71, 210640), (80, 186943), (142, 105320), (284, 52660), (355, 42128), (568, 26330), (710, 21064), (1136, 13165), (1420, 10532), (2633, 5680), (2840, 5266)]