24996856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3499}}^1$

素因数の和:3571

約数の個数: 32

約数和(自身を含む): 50400000

約数和(自身を除く): 25403144

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3499, 3572, 6998, 7144, 13996, 27992, 66481, 132962, 164453, 265924, 328906, 531848, 657812, 1315624, 3124607, 6249214, 12498428, 24996856]

約数ペア:

[(1, 24996856), (2, 12498428), (4, 6249214), (8, 3124607), (19, 1315624), (38, 657812), (47, 531848), (76, 328906), (94, 265924), (152, 164453), (188, 132962), (376, 66481), (893, 27992), (1786, 13996), (3499, 7144), (3572, 6998)]