15693842968

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{2689}}^1\times {\mathrm{5569}}^1$

素因数の和:8395

約数の個数: 32

約数和(自身を含む): 29666934000

約数和(自身を除く): 13973091032

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 2689, 5378, 5569, 10756, 11138, 21512, 22276, 44552, 352259, 704518, 729539, 1409036, 1459078, 2818072, 2918156, 5836312, 14975041, 29950082, 59900164, 119800328, 1961730371, 3923460742, 7846921484, 15693842968]

約数ペア:

[(1, 15693842968), (2, 7846921484), (4, 3923460742), (8, 1961730371), (131, 119800328), (262, 59900164), (524, 29950082), (1048, 14975041), (2689, 5836312), (5378, 2918156), (5569, 2818072), (10756, 1459078), (11138, 1409036), (21512, 729539), (22276, 704518), (44552, 352259)]