25143948

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{6781}}^1$

素因数の和:6894

約数の個数: 36

約数和(自身を含む): 64184848

約数和(自身を除く): 39040900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 6781, 13562, 20343, 27124, 40686, 61029, 81372, 122058, 244116, 698443, 1396886, 2095329, 2793772, 4190658, 6285987, 8381316, 12571974, 25143948]

約数ペア:

[(1, 25143948), (2, 12571974), (3, 8381316), (4, 6285987), (6, 4190658), (9, 2793772), (12, 2095329), (18, 1396886), (36, 698443), (103, 244116), (206, 122058), (309, 81372), (412, 61029), (618, 40686), (927, 27124), (1236, 20343), (1854, 13562), (3708, 6781)]