12844691872

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{911}}^1\times {\mathrm{19157}}^1$

素因数の和:20101

約数の個数: 48

約数和(自身を含む): 26417809152

約数和(自身を除く): 13573117280

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 911, 1822, 3644, 7288, 14576, 19157, 20953, 29152, 38314, 41906, 76628, 83812, 153256, 167624, 306512, 335248, 440611, 613024, 670496, 881222, 1762444, 3524888, 7049776, 14099552, 17452027, 34904054, 69808108, 139616216, 279232432, 401396621, 558464864, 802793242, 1605586484, 3211172968, 6422345936, 12844691872]

約数ペア:

[(1, 12844691872), (2, 6422345936), (4, 3211172968), (8, 1605586484), (16, 802793242), (23, 558464864), (32, 401396621), (46, 279232432), (92, 139616216), (184, 69808108), (368, 34904054), (736, 17452027), (911, 14099552), (1822, 7049776), (3644, 3524888), (7288, 1762444), (14576, 881222), (19157, 670496), (20953, 613024), (29152, 440611), (38314, 335248), (41906, 306512), (76628, 167624), (83812, 153256)]