13860272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:513

約数の個数: 40

約数和(自身を含む): 28569600

約数和(自身を除く): 14709328

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 359, 508, 718, 1016, 1436, 2032, 2413, 2872, 4826, 5744, 6821, 9652, 13642, 19304, 27284, 38608, 45593, 54568, 91186, 109136, 182372, 364744, 729488, 866267, 1732534, 3465068, 6930136, 13860272]

約数ペア:

[(1, 13860272), (2, 6930136), (4, 3465068), (8, 1732534), (16, 866267), (19, 729488), (38, 364744), (76, 182372), (127, 109136), (152, 91186), (254, 54568), (304, 45593), (359, 38608), (508, 27284), (718, 19304), (1016, 13642), (1436, 9652), (2032, 6821), (2413, 5744), (2872, 4826)]