16211678896

素因数分解:

$2^4\times 7^1\times {\mathrm{144747133}}^1$

素因数の和:144747148

約数の個数: 20

約数和(自身を含む): 35897289232

約数和(自身を除く): 19685610336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 144747133, 289494266, 578988532, 1013229931, 1157977064, 2026459862, 2315954128, 4052919724, 8105839448, 16211678896]

約数ペア:

[(1, 16211678896), (2, 8105839448), (4, 4052919724), (7, 2315954128), (8, 2026459862), (14, 1157977064), (16, 1013229931), (28, 578988532), (56, 289494266), (112, 144747133)]