16534852460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6947417}}^1$

素因数の和:6947450

約数の個数: 48

約数和(自身を含む): 42017984064

約数和(自身を除く): 25483131604

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 6947417, 13894834, 27789668, 34737085, 48631919, 69474170, 97263838, 118106089, 138948340, 194527676, 236212178, 243159595, 472424356, 486319190, 590530445, 826742623, 972638380, 1181060890, 1653485246, 2362121780, 3306970492, 4133713115, 8267426230, 16534852460]

約数ペア:

[(1, 16534852460), (2, 8267426230), (4, 4133713115), (5, 3306970492), (7, 2362121780), (10, 1653485246), (14, 1181060890), (17, 972638380), (20, 826742623), (28, 590530445), (34, 486319190), (35, 472424356), (68, 243159595), (70, 236212178), (85, 194527676), (119, 138948340), (140, 118106089), (170, 97263838), (238, 69474170), (340, 48631919), (476, 34737085), (595, 27789668), (1190, 13894834), (2380, 6947417)]