16501474952

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{247889}}^1$

素因数の和:248105

約数の個数: 32

約数和(自身を含む): 31724962200

約数和(自身を除く): 15223487248

約数列:

[1, 2, 4, 8, 53, 106, 157, 212, 314, 424, 628, 1256, 8321, 16642, 33284, 66568, 247889, 495778, 991556, 1983112, 13138117, 26276234, 38918573, 52552468, 77837146, 105104936, 155674292, 311348584, 2062684369, 4125368738, 8250737476, 16501474952]

約数ペア:

[(1, 16501474952), (2, 8250737476), (4, 4125368738), (8, 2062684369), (53, 311348584), (106, 155674292), (157, 105104936), (212, 77837146), (314, 52552468), (424, 38918573), (628, 26276234), (1256, 13138117), (8321, 1983112), (16642, 991556), (33284, 495778), (66568, 247889)]