19324864

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23227}}^1$

素因数の和:23252

約数の個数: 28

約数和(自身を含む): 41299384

約数和(自身を除く): 21974520

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 23227, 46454, 92908, 185816, 301951, 371632, 603902, 743264, 1207804, 1486528, 2415608, 4831216, 9662432, 19324864]

約数ペア:

[(1, 19324864), (2, 9662432), (4, 4831216), (8, 2415608), (13, 1486528), (16, 1207804), (26, 743264), (32, 603902), (52, 371632), (64, 301951), (104, 185816), (208, 92908), (416, 46454), (832, 23227)]