54351428

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{1103}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 96940032

約数和(自身を除く): 42588604

約数列:

[1, 2, 4, 97, 127, 194, 254, 388, 508, 1103, 2206, 4412, 12319, 24638, 49276, 106991, 140081, 213982, 280162, 427964, 560324, 13587857, 27175714, 54351428]

約数ペア:

[(1, 54351428), (2, 27175714), (4, 13587857), (97, 560324), (127, 427964), (194, 280162), (254, 213982), (388, 140081), (508, 106991), (1103, 49276), (2206, 24638), (4412, 12319)]