28245562

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1823}}^1$

素因数の和:2013

約数の個数: 16

約数和(自身を含む): 43425792

約数和(自身を除く): 15180230

約数列:

[1, 2, 61, 122, 127, 254, 1823, 3646, 7747, 15494, 111203, 222406, 231521, 463042, 14122781, 28245562]

約数ペア:

[(1, 28245562), (2, 14122781), (61, 463042), (122, 231521), (127, 222406), (254, 111203), (1823, 15494), (3646, 7747)]