1557235488

素因数分解:

$2^5\times 3^1\times {\mathrm{16221203}}^1$

素因数の和:16221216

約数の個数: 24

約数和(自身を含む): 4087743408

約数和(自身を除く): 2530507920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 16221203, 32442406, 48663609, 64884812, 97327218, 129769624, 194654436, 259539248, 389308872, 519078496, 778617744, 1557235488]

約数ペア:

[(1, 1557235488), (2, 778617744), (3, 519078496), (4, 389308872), (6, 259539248), (8, 194654436), (12, 129769624), (16, 97327218), (24, 64884812), (32, 48663609), (48, 32442406), (96, 16221203)]