11558248

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 23980320

約数和(自身を除く): 12422072

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 103, 104, 166, 169, 206, 332, 338, 412, 664, 676, 824, 1079, 1339, 1352, 2158, 2678, 4316, 5356, 8549, 8632, 10712, 14027, 17098, 17407, 28054, 34196, 34814, 56108, 68392, 69628, 111137, 112216, 139256, 222274, 444548, 889096, 1444781, 2889562, 5779124, 11558248]

約数ペア:

[(1, 11558248), (2, 5779124), (4, 2889562), (8, 1444781), (13, 889096), (26, 444548), (52, 222274), (83, 139256), (103, 112216), (104, 111137), (166, 69628), (169, 68392), (206, 56108), (332, 34814), (338, 34196), (412, 28054), (664, 17407), (676, 17098), (824, 14027), (1079, 10712), (1339, 8632), (1352, 8549), (2158, 5356), (2678, 4316)]