25385496

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{15787}}^1$

素因数の和:15863

約数の個数: 32

約数和(自身を含む): 64415040

約数和(自身を除く): 39029544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 15787, 31574, 47361, 63148, 94722, 126296, 189444, 378888, 1057729, 2115458, 3173187, 4230916, 6346374, 8461832, 12692748, 25385496]

約数ペア:

[(1, 25385496), (2, 12692748), (3, 8461832), (4, 6346374), (6, 4230916), (8, 3173187), (12, 2115458), (24, 1057729), (67, 378888), (134, 189444), (201, 126296), (268, 94722), (402, 63148), (536, 47361), (804, 31574), (1608, 15787)]