19182112

素因数分解:

$2^5\times {\mathrm{331}}^1\times {\mathrm{1811}}^1$

素因数の和:2152

約数の個数: 24

約数和(自身を含む): 37899792

約数和(自身を除く): 18717680

約数列:

[1, 2, 4, 8, 16, 32, 331, 662, 1324, 1811, 2648, 3622, 5296, 7244, 10592, 14488, 28976, 57952, 599441, 1198882, 2397764, 4795528, 9591056, 19182112]

約数ペア:

[(1, 19182112), (2, 9591056), (4, 4795528), (8, 2397764), (16, 1198882), (32, 599441), (331, 57952), (662, 28976), (1324, 14488), (1811, 10592), (2648, 7244), (3622, 5296)]