24972422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 45619200

約数和(自身を除く): 20646778

約数列:

[1, 2, 17, 19, 29, 31, 34, 38, 43, 58, 62, 86, 323, 493, 527, 551, 589, 646, 731, 817, 899, 986, 1054, 1102, 1178, 1247, 1333, 1462, 1634, 1798, 2494, 2666, 9367, 10013, 13889, 15283, 17081, 18734, 20026, 21199, 22661, 23693, 25327, 27778, 30566, 34162, 38657, 42398, 45322, 47386, 50654, 77314, 290377, 402781, 430559, 580754, 657169, 734483, 805562, 861118, 1314338, 1468966, 12486211, 24972422]

約数ペア:

[(1, 24972422), (2, 12486211), (17, 1468966), (19, 1314338), (29, 861118), (31, 805562), (34, 734483), (38, 657169), (43, 580754), (58, 430559), (62, 402781), (86, 290377), (323, 77314), (493, 50654), (527, 47386), (551, 45322), (589, 42398), (646, 38657), (731, 34162), (817, 30566), (899, 27778), (986, 25327), (1054, 23693), (1102, 22661), (1178, 21199), (1247, 20026), (1333, 18734), (1462, 17081), (1634, 15283), (1798, 13889), (2494, 10013), (2666, 9367)]