15673902128

素因数分解:

$2^4\times {\mathrm{2207}}^1\times {\mathrm{443869}}^1$

素因数の和:446084

約数の個数: 20

約数和(自身を含む): 30382013760

約数和(自身を除く): 14708111632

約数列:

[1, 2, 4, 8, 16, 2207, 4414, 8828, 17656, 35312, 443869, 887738, 1775476, 3550952, 7101904, 979618883, 1959237766, 3918475532, 7836951064, 15673902128]

約数ペア:

[(1, 15673902128), (2, 7836951064), (4, 3918475532), (8, 1959237766), (16, 979618883), (2207, 7101904), (4414, 3550952), (8828, 1775476), (17656, 887738), (35312, 443869)]