23398424

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21991}}^1$

素因数の和:22023

約数の個数: 32

約数和(自身を含む): 52780800

約数和(自身を除く): 29382376

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 21991, 43982, 87964, 153937, 175928, 307874, 417829, 615748, 835658, 1231496, 1671316, 2924803, 3342632, 5849606, 11699212, 23398424]

約数ペア:

[(1, 23398424), (2, 11699212), (4, 5849606), (7, 3342632), (8, 2924803), (14, 1671316), (19, 1231496), (28, 835658), (38, 615748), (56, 417829), (76, 307874), (133, 175928), (152, 153937), (266, 87964), (532, 43982), (1064, 21991)]