19799096

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{7477}}^1$

素因数の和:7814

約数の個数: 16

約数和(自身を含む): 37240440

約数和(自身を除く): 17441344

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 7477, 14954, 29908, 59816, 2474887, 4949774, 9899548, 19799096]

約数ペア:

[(1, 19799096), (2, 9899548), (4, 4949774), (8, 2474887), (331, 59816), (662, 29908), (1324, 14954), (2648, 7477)]