15741781638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{12611}}^1\times {\mathrm{18913}}^1$

素因数の和:31540

約数の個数: 32

約数和(自身を含む): 34350244992

約数和(自身を除く): 18608463354

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 12611, 18913, 25222, 37826, 37833, 56739, 75666, 113478, 138721, 208043, 277442, 416086, 416163, 624129, 832326, 1248258, 238511843, 477023686, 715535529, 1431071058, 2623630273, 5247260546, 7870890819, 15741781638]

約数ペア:

[(1, 15741781638), (2, 7870890819), (3, 5247260546), (6, 2623630273), (11, 1431071058), (22, 715535529), (33, 477023686), (66, 238511843), (12611, 1248258), (18913, 832326), (25222, 624129), (37826, 416163), (37833, 416086), (56739, 277442), (75666, 208043), (113478, 138721)]