28726134

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1559}}^1$

素因数の和:1684

約数の個数: 32

約数和(自身を含む): 59754240

約数和(自身を除く): 31028106

約数列:

[1, 2, 3, 6, 37, 74, 83, 111, 166, 222, 249, 498, 1559, 3071, 3118, 4677, 6142, 9213, 9354, 18426, 57683, 115366, 129397, 173049, 258794, 346098, 388191, 776382, 4787689, 9575378, 14363067, 28726134]

約数ペア:

[(1, 28726134), (2, 14363067), (3, 9575378), (6, 4787689), (37, 776382), (74, 388191), (83, 346098), (111, 258794), (166, 173049), (222, 129397), (249, 115366), (498, 57683), (1559, 18426), (3071, 9354), (3118, 9213), (4677, 6142)]