23078448

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1153}}^1$

素因数の和:1306

約数の個数: 60

約数和(自身を含む): 65108680

約数和(自身を除く): 42030232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1153, 1251, 1668, 2224, 2306, 2502, 3336, 3459, 4612, 5004, 6672, 6918, 9224, 10008, 10377, 13836, 18448, 20016, 20754, 27672, 41508, 55344, 83016, 160267, 166032, 320534, 480801, 641068, 961602, 1282136, 1442403, 1923204, 2564272, 2884806, 3846408, 5769612, 7692816, 11539224, 23078448]

約数ペア:

[(1, 23078448), (2, 11539224), (3, 7692816), (4, 5769612), (6, 3846408), (8, 2884806), (9, 2564272), (12, 1923204), (16, 1442403), (18, 1282136), (24, 961602), (36, 641068), (48, 480801), (72, 320534), (139, 166032), (144, 160267), (278, 83016), (417, 55344), (556, 41508), (834, 27672), (1112, 20754), (1153, 20016), (1251, 18448), (1668, 13836), (2224, 10377), (2306, 10008), (2502, 9224), (3336, 6918), (3459, 6672), (4612, 5004)]