17215796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4663}}^1$

素因数の和:4751

約数の個数: 24

約数和(自身を含む): 32909184

約数和(自身を除く): 15693388

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 4663, 9326, 18652, 60619, 121238, 242476, 331073, 662146, 1324292, 4303949, 8607898, 17215796]

約数ペア:

[(1, 17215796), (2, 8607898), (4, 4303949), (13, 1324292), (26, 662146), (52, 331073), (71, 242476), (142, 121238), (284, 60619), (923, 18652), (1846, 9326), (3692, 4663)]