15696581474

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1\times {\mathrm{54371}}^1$

素因数の和:55610

約数の個数: 32

約数和(自身を含む): 28515286656

約数和(自身を除く): 12818705182

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1213, 2426, 8491, 16982, 20621, 41242, 54371, 108742, 144347, 288694, 380597, 761194, 924307, 1848614, 6470149, 12940298, 65952023, 131904046, 461664161, 923328322, 1121184391, 2242368782, 7848290737, 15696581474]

約数ペア:

[(1, 15696581474), (2, 7848290737), (7, 2242368782), (14, 1121184391), (17, 923328322), (34, 461664161), (119, 131904046), (238, 65952023), (1213, 12940298), (2426, 6470149), (8491, 1848614), (16982, 924307), (20621, 761194), (41242, 380597), (54371, 288694), (108742, 144347)]