54091984

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{24677}}^1$

素因数の和:24822

約数の個数: 20

約数和(自身を含む): 105572484

約数和(自身を除く): 51480500

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 24677, 49354, 98708, 197416, 394832, 3380749, 6761498, 13522996, 27045992, 54091984]

約数ペア:

[(1, 54091984), (2, 27045992), (4, 13522996), (8, 6761498), (16, 3380749), (137, 394832), (274, 197416), (548, 98708), (1096, 49354), (2192, 24677)]