15676569356

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1\times {\mathrm{21149}}^1$

素因数の和:22334

約数の個数: 48

約数和(自身を含む): 32746291200

約数和(自身を除く): 17069721844

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 1151, 2302, 4604, 8057, 16114, 21149, 26473, 32228, 42298, 52946, 84596, 105892, 148043, 185311, 296086, 370622, 486427, 592172, 741244, 972854, 1945708, 3404989, 6809978, 13619956, 24342499, 48684998, 97369996, 170397493, 340794986, 559877477, 681589972, 1119754954, 2239509908, 3919142339, 7838284678, 15676569356]

約数ペア:

[(1, 15676569356), (2, 7838284678), (4, 3919142339), (7, 2239509908), (14, 1119754954), (23, 681589972), (28, 559877477), (46, 340794986), (92, 170397493), (161, 97369996), (322, 48684998), (644, 24342499), (1151, 13619956), (2302, 6809978), (4604, 3404989), (8057, 1945708), (16114, 972854), (21149, 741244), (26473, 592172), (32228, 486427), (42298, 370622), (52946, 296086), (84596, 185311), (105892, 148043)]