15204027982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3361}}^1\times {\mathrm{15817}}^1$

素因数の和:19204

約数の個数: 32

約数和(自身を含む): 26802778464

約数和(自身を除く): 11598750482

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 3361, 6722, 15817, 31634, 36971, 43693, 73942, 87386, 173987, 205621, 347974, 411242, 480623, 961246, 2261831, 4523662, 53160937, 106321874, 584770307, 691092181, 1169540614, 1382184362, 7602013991, 15204027982]

約数ペア:

[(1, 15204027982), (2, 7602013991), (11, 1382184362), (13, 1169540614), (22, 691092181), (26, 584770307), (143, 106321874), (286, 53160937), (3361, 4523662), (6722, 2261831), (15817, 961246), (31634, 480623), (36971, 411242), (43693, 347974), (73942, 205621), (87386, 173987)]