19307312

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{5179}}^1$

素因数の和:5420

約数の個数: 20

約数和(自身を含む): 37575720

約数和(自身を除く): 18268408

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 5179, 10358, 20716, 41432, 82864, 1206707, 2413414, 4826828, 9653656, 19307312]

約数ペア:

[(1, 19307312), (2, 9653656), (4, 4826828), (8, 2413414), (16, 1206707), (233, 82864), (466, 41432), (932, 20716), (1864, 10358), (3728, 5179)]