20833896

素因数分解:

$2^3\times 3^1\times {\mathrm{773}}^1\times {\mathrm{1123}}^1$

素因数の和:1905

約数の個数: 32

約数和(自身を含む): 52198560

約数和(自身を除く): 31364664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 773, 1123, 1546, 2246, 2319, 3092, 3369, 4492, 4638, 6184, 6738, 8984, 9276, 13476, 18552, 26952, 868079, 1736158, 2604237, 3472316, 5208474, 6944632, 10416948, 20833896]

約数ペア:

[(1, 20833896), (2, 10416948), (3, 6944632), (4, 5208474), (6, 3472316), (8, 2604237), (12, 1736158), (24, 868079), (773, 26952), (1123, 18552), (1546, 13476), (2246, 9276), (2319, 8984), (3092, 6738), (3369, 6184), (4492, 4638)]