27954368

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{33599}}^1$

素因数の和:33624

約数の個数: 28

約数和(自身を含む): 59740800

約数和(自身を除く): 31786432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 33599, 67198, 134396, 268792, 436787, 537584, 873574, 1075168, 1747148, 2150336, 3494296, 6988592, 13977184, 27954368]

約数ペア:

[(1, 27954368), (2, 13977184), (4, 6988592), (8, 3494296), (13, 2150336), (16, 1747148), (26, 1075168), (32, 873574), (52, 537584), (64, 436787), (104, 268792), (208, 134396), (416, 67198), (832, 33599)]