38604008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{761}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 76946760

約数和(自身を除く): 38342752

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 373, 746, 761, 1492, 1522, 2984, 3044, 6088, 6341, 12682, 12937, 25364, 25874, 50728, 51748, 103496, 283853, 567706, 1135412, 2270824, 4825501, 9651002, 19302004, 38604008]

約数ペア:

[(1, 38604008), (2, 19302004), (4, 9651002), (8, 4825501), (17, 2270824), (34, 1135412), (68, 567706), (136, 283853), (373, 103496), (746, 51748), (761, 50728), (1492, 25874), (1522, 25364), (2984, 12937), (3044, 12682), (6088, 6341)]