17993344

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{8269}}^1$

素因数の和:8300

約数の個数: 32

約数和(自身を含む): 37959300

約数和(自身を除く): 19965956

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 8269, 16538, 33076, 66152, 132304, 140573, 264608, 281146, 529216, 562292, 1058432, 1124584, 2249168, 4498336, 8996672, 17993344]

約数ペア:

[(1, 17993344), (2, 8996672), (4, 4498336), (8, 2249168), (16, 1124584), (17, 1058432), (32, 562292), (34, 529216), (64, 281146), (68, 264608), (128, 140573), (136, 132304), (272, 66152), (544, 33076), (1088, 16538), (2176, 8269)]