15673887136

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{1999}}^1\times {\mathrm{4153}}^1$

素因数の和:6221

約数の個数: 48

約数和(自身を含む): 31404240000

約数和(自身を除く): 15730352864

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 1999, 3998, 4153, 7996, 8306, 15992, 16612, 31984, 33224, 63968, 66448, 117941, 132896, 235882, 245027, 471764, 490054, 943528, 980108, 1887056, 1960216, 3774112, 3920432, 7840864, 8301847, 16603694, 33207388, 66414776, 132829552, 265659104, 489808973, 979617946, 1959235892, 3918471784, 7836943568, 15673887136]

約数ペア:

[(1, 15673887136), (2, 7836943568), (4, 3918471784), (8, 1959235892), (16, 979617946), (32, 489808973), (59, 265659104), (118, 132829552), (236, 66414776), (472, 33207388), (944, 16603694), (1888, 8301847), (1999, 7840864), (3998, 3920432), (4153, 3774112), (7996, 1960216), (8306, 1887056), (15992, 980108), (16612, 943528), (31984, 490054), (33224, 471764), (63968, 245027), (66448, 235882), (117941, 132896)]