24782408

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 56401920

約数和(自身を除く): 31619512

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 71, 92, 142, 161, 184, 271, 284, 322, 497, 542, 568, 644, 994, 1084, 1288, 1633, 1897, 1988, 2168, 3266, 3794, 3976, 6233, 6532, 7588, 11431, 12466, 13064, 15176, 19241, 22862, 24932, 38482, 43631, 45724, 49864, 76964, 87262, 91448, 134687, 153928, 174524, 269374, 349048, 442543, 538748, 885086, 1077496, 1770172, 3097801, 3540344, 6195602, 12391204, 24782408]

約数ペア:

[(1, 24782408), (2, 12391204), (4, 6195602), (7, 3540344), (8, 3097801), (14, 1770172), (23, 1077496), (28, 885086), (46, 538748), (56, 442543), (71, 349048), (92, 269374), (142, 174524), (161, 153928), (184, 134687), (271, 91448), (284, 87262), (322, 76964), (497, 49864), (542, 45724), (568, 43631), (644, 38482), (994, 24932), (1084, 22862), (1288, 19241), (1633, 15176), (1897, 13064), (1988, 12466), (2168, 11431), (3266, 7588), (3794, 6532), (3976, 6233)]