28089534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13729}}^1$

素因数の和:13776

約数の個数: 32

約数和(自身を含む): 63267840

約数和(自身を除く): 35178306

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 13729, 27458, 41187, 82374, 151019, 302038, 425599, 453057, 851198, 906114, 1276797, 2553594, 4681589, 9363178, 14044767, 28089534]

約数ペア:

[(1, 28089534), (2, 14044767), (3, 9363178), (6, 4681589), (11, 2553594), (22, 1276797), (31, 906114), (33, 851198), (62, 453057), (66, 425599), (93, 302038), (186, 151019), (341, 82374), (682, 41187), (1023, 27458), (2046, 13729)]