821349552

素因数分解:

$2^4\times 3^1\times {\mathrm{17111449}}^1$

素因数の和:17111460

約数の個数: 20

約数和(自身を含む): 2121819800

約数和(自身を除く): 1300470248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 17111449, 34222898, 51334347, 68445796, 102668694, 136891592, 205337388, 273783184, 410674776, 821349552]

約数ペア:

[(1, 821349552), (2, 410674776), (3, 273783184), (4, 205337388), (6, 136891592), (8, 102668694), (12, 68445796), (16, 51334347), (24, 34222898), (48, 17111449)]