23978416

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19463}}^1$

素因数の和:19489

約数の個数: 40

約数和(自身を含む): 57924864

約数和(自身を除く): 33946448

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 19463, 38926, 77852, 136241, 155704, 214093, 272482, 311408, 428186, 544964, 856372, 1089928, 1498651, 1712744, 2179856, 2997302, 3425488, 5994604, 11989208, 23978416]

約数ペア:

[(1, 23978416), (2, 11989208), (4, 5994604), (7, 3425488), (8, 2997302), (11, 2179856), (14, 1712744), (16, 1498651), (22, 1089928), (28, 856372), (44, 544964), (56, 428186), (77, 311408), (88, 272482), (112, 214093), (154, 155704), (176, 136241), (308, 77852), (616, 38926), (1232, 19463)]