12603968

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{15149}}^1$

素因数の和:15174

約数の個数: 28

約数和(自身を含む): 26936700

約数和(自身を除く): 14332732

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 15149, 30298, 60596, 121192, 196937, 242384, 393874, 484768, 787748, 969536, 1575496, 3150992, 6301984, 12603968]

約数ペア:

[(1, 12603968), (2, 6301984), (4, 3150992), (8, 1575496), (13, 969536), (16, 787748), (26, 484768), (32, 393874), (52, 242384), (64, 196937), (104, 121192), (208, 60596), (416, 30298), (832, 15149)]