31768432

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:601

約数の個数: 40

約数和(自身を含む): 63589680

約数和(自身を除く): 31821248

約数列:

[1, 2, 4, 8, 16, 59, 73, 118, 146, 236, 292, 461, 472, 584, 922, 944, 1168, 1844, 3688, 4307, 7376, 8614, 17228, 27199, 33653, 34456, 54398, 67306, 68912, 108796, 134612, 217592, 269224, 435184, 538448, 1985527, 3971054, 7942108, 15884216, 31768432]

約数ペア:

[(1, 31768432), (2, 15884216), (4, 7942108), (8, 3971054), (16, 1985527), (59, 538448), (73, 435184), (118, 269224), (146, 217592), (236, 134612), (292, 108796), (461, 68912), (472, 67306), (584, 54398), (922, 34456), (944, 33653), (1168, 27199), (1844, 17228), (3688, 8614), (4307, 7376)]