17235520

素因数分解:

$2^6\times 5^1\times {\mathrm{53861}}^1$

素因数の和:53878

約数の個数: 28

約数和(自身を含む): 41042844

約数和(自身を除く): 23807324

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 53861, 107722, 215444, 269305, 430888, 538610, 861776, 1077220, 1723552, 2154440, 3447104, 4308880, 8617760, 17235520]

約数ペア:

[(1, 17235520), (2, 8617760), (4, 4308880), (5, 3447104), (8, 2154440), (10, 1723552), (16, 1077220), (20, 861776), (32, 538610), (40, 430888), (64, 269305), (80, 215444), (160, 107722), (320, 53861)]