1990976

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2393}}^1$

素因数の和:2418

約数の個数: 28

約数和(自身を含む): 4256532

約数和(自身を除く): 2265556

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2393, 4786, 9572, 19144, 31109, 38288, 62218, 76576, 124436, 153152, 248872, 497744, 995488, 1990976]

約数ペア:

[(1, 1990976), (2, 995488), (4, 497744), (8, 248872), (13, 153152), (16, 124436), (26, 76576), (32, 62218), (52, 38288), (64, 31109), (104, 19144), (208, 9572), (416, 4786), (832, 2393)]