28265300854

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{700781}}^1$

素因数の和:700900

約数の個数: 32

約数和(自身を含む): 50321753856

約数和(自身を除く): 22056453002

約数列:

[1, 2, 7, 14, 43, 67, 86, 134, 301, 469, 602, 938, 2881, 5762, 20167, 40334, 700781, 1401562, 4905467, 9810934, 30133583, 46952327, 60267166, 93904654, 210935081, 328666289, 421870162, 657332578, 2018950061, 4037900122, 14132650427, 28265300854]

約数ペア:

[(1, 28265300854), (2, 14132650427), (7, 4037900122), (14, 2018950061), (43, 657332578), (67, 421870162), (86, 328666289), (134, 210935081), (301, 93904654), (469, 60267166), (602, 46952327), (938, 30133583), (2881, 9810934), (5762, 4905467), (20167, 1401562), (40334, 700781)]