16804947344

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{911}}^1\times {\mathrm{19541}}^1$

素因数の和:20519

約数の個数: 40

約数和(自身を含む): 33149485440

約数和(自身を除く): 16344538096

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 911, 944, 1822, 3644, 7288, 14576, 19541, 39082, 53749, 78164, 107498, 156328, 214996, 312656, 429992, 859984, 1152919, 2305838, 4611676, 9223352, 17801851, 18446704, 35603702, 71207404, 142414808, 284829616, 1050309209, 2100618418, 4201236836, 8402473672, 16804947344]

約数ペア:

[(1, 16804947344), (2, 8402473672), (4, 4201236836), (8, 2100618418), (16, 1050309209), (59, 284829616), (118, 142414808), (236, 71207404), (472, 35603702), (911, 18446704), (944, 17801851), (1822, 9223352), (3644, 4611676), (7288, 2305838), (14576, 1152919), (19541, 859984), (39082, 429992), (53749, 312656), (78164, 214996), (107498, 156328)]