31122128

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{3677}}^1$

素因数の和:3731

約数の個数: 30

約数和(自身を含む): 63051954

約数和(自身を除く): 31929826

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 2116, 3677, 4232, 7354, 8464, 14708, 29416, 58832, 84571, 169142, 338284, 676568, 1353136, 1945133, 3890266, 7780532, 15561064, 31122128]

約数ペア:

[(1, 31122128), (2, 15561064), (4, 7780532), (8, 3890266), (16, 1945133), (23, 1353136), (46, 676568), (92, 338284), (184, 169142), (368, 84571), (529, 58832), (1058, 29416), (2116, 14708), (3677, 8464), (4232, 7354)]