15985454144

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1335683}}^1$

素因数の和:1335723

約数の個数: 56

約数和(自身を含む): 36640483488

約数和(自身を除く): 20655029344

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2992, 5984, 11968, 1335683, 2671366, 5342732, 10685464, 14692513, 21370928, 22706611, 29385026, 42741856, 45413222, 58770052, 85483712, 90826444, 117540104, 181652888, 235080208, 249772721, 363305776, 470160416, 499545442, 726611552, 940320832, 999090884, 1453223104, 1998181768, 3996363536, 7992727072, 15985454144]

約数ペア:

[(1, 15985454144), (2, 7992727072), (4, 3996363536), (8, 1998181768), (11, 1453223104), (16, 999090884), (17, 940320832), (22, 726611552), (32, 499545442), (34, 470160416), (44, 363305776), (64, 249772721), (68, 235080208), (88, 181652888), (136, 117540104), (176, 90826444), (187, 85483712), (272, 58770052), (352, 45413222), (374, 42741856), (544, 29385026), (704, 22706611), (748, 21370928), (1088, 14692513), (1496, 10685464), (2992, 5342732), (5984, 2671366), (11968, 1335683)]