11997768

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 31464000

約数和(自身を除く): 19466232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 59, 74, 111, 118, 148, 177, 222, 229, 236, 296, 354, 444, 458, 472, 687, 708, 888, 916, 1374, 1416, 1832, 2183, 2748, 4366, 5496, 6549, 8473, 8732, 13098, 13511, 16946, 17464, 25419, 26196, 27022, 33892, 40533, 50838, 52392, 54044, 67784, 81066, 101676, 108088, 162132, 203352, 324264, 499907, 999814, 1499721, 1999628, 2999442, 3999256, 5998884, 11997768]

約数ペア:

[(1, 11997768), (2, 5998884), (3, 3999256), (4, 2999442), (6, 1999628), (8, 1499721), (12, 999814), (24, 499907), (37, 324264), (59, 203352), (74, 162132), (111, 108088), (118, 101676), (148, 81066), (177, 67784), (222, 54044), (229, 52392), (236, 50838), (296, 40533), (354, 33892), (444, 27022), (458, 26196), (472, 25419), (687, 17464), (708, 16946), (888, 13511), (916, 13098), (1374, 8732), (1416, 8473), (1832, 6549), (2183, 5496), (2748, 4366)]