27904844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1151}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 58060800

約数和(自身を除く): 30155956

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 209, 319, 418, 551, 638, 836, 1102, 1151, 1276, 2204, 2302, 4604, 6061, 12122, 12661, 21869, 24244, 25322, 33379, 43738, 50644, 66758, 87476, 133516, 240559, 367169, 481118, 634201, 734338, 962236, 1268402, 1468676, 2536804, 6976211, 13952422, 27904844]

約数ペア:

[(1, 27904844), (2, 13952422), (4, 6976211), (11, 2536804), (19, 1468676), (22, 1268402), (29, 962236), (38, 734338), (44, 634201), (58, 481118), (76, 367169), (116, 240559), (209, 133516), (319, 87476), (418, 66758), (551, 50644), (638, 43738), (836, 33379), (1102, 25322), (1151, 24244), (1276, 21869), (2204, 12661), (2302, 12122), (4604, 6061)]