16480971938

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{5147}}^1\times {\mathrm{43271}}^1$

素因数の和:48457

約数の個数: 16

約数和(自身を含む): 25395125184

約数和(自身を除く): 8914153246

約数列:

[1, 2, 37, 74, 5147, 10294, 43271, 86542, 190439, 380878, 1601027, 3202054, 222715837, 445431674, 8240485969, 16480971938]

約数ペア:

[(1, 16480971938), (2, 8240485969), (37, 445431674), (74, 222715837), (5147, 3202054), (10294, 1601027), (43271, 380878), (86542, 190439)]