18884104

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3539}}^1$

素因数の和:3597

約数の個数: 32

約数和(自身を含む): 38232000

約数和(自身を除く): 19347896

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 232, 667, 1334, 2668, 3539, 5336, 7078, 14156, 28312, 81397, 102631, 162794, 205262, 325588, 410524, 651176, 821048, 2360513, 4721026, 9442052, 18884104]

約数ペア:

[(1, 18884104), (2, 9442052), (4, 4721026), (8, 2360513), (23, 821048), (29, 651176), (46, 410524), (58, 325588), (92, 205262), (116, 162794), (184, 102631), (232, 81397), (667, 28312), (1334, 14156), (2668, 7078), (3539, 5336)]