16615240624

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{919}}^1\times {\mathrm{36451}}^1$

素因数の和:37409

約数の個数: 40

約数和(自身を含む): 33267553280

約数和(自身を除く): 16652312656

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 919, 1838, 3676, 7352, 14704, 28489, 36451, 56978, 72902, 113956, 145804, 227912, 291608, 455824, 583216, 1129981, 2259962, 4519924, 9039848, 18079696, 33498469, 66996938, 133993876, 267987752, 535975504, 1038452539, 2076905078, 4153810156, 8307620312, 16615240624]

約数ペア:

[(1, 16615240624), (2, 8307620312), (4, 4153810156), (8, 2076905078), (16, 1038452539), (31, 535975504), (62, 267987752), (124, 133993876), (248, 66996938), (496, 33498469), (919, 18079696), (1838, 9039848), (3676, 4519924), (7352, 2259962), (14704, 1129981), (28489, 583216), (36451, 455824), (56978, 291608), (72902, 227912), (113956, 145804)]