15665041216

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{542719}}^1$

素因数の和:542783

約数の個数: 56

約数和(自身を含む): 34738421760

約数和(自身を除く): 19073380544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 164, 176, 328, 352, 451, 656, 704, 902, 1312, 1804, 2624, 3608, 7216, 14432, 28864, 542719, 1085438, 2170876, 4341752, 5969909, 8683504, 11939818, 17367008, 22251479, 23879636, 34734016, 44502958, 47759272, 89005916, 95518544, 178011832, 191037088, 244766269, 356023664, 382074176, 489532538, 712047328, 979065076, 1424094656, 1958130152, 3916260304, 7832520608, 15665041216]

約数ペア:

[(1, 15665041216), (2, 7832520608), (4, 3916260304), (8, 1958130152), (11, 1424094656), (16, 979065076), (22, 712047328), (32, 489532538), (41, 382074176), (44, 356023664), (64, 244766269), (82, 191037088), (88, 178011832), (164, 95518544), (176, 89005916), (328, 47759272), (352, 44502958), (451, 34734016), (656, 23879636), (704, 22251479), (902, 17367008), (1312, 11939818), (1804, 8683504), (2624, 5969909), (3608, 4341752), (7216, 2170876), (14432, 1085438), (28864, 542719)]