27287924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2887}}^1$

素因数の和:3047

約数の個数: 24

約数和(自身を含む): 50944320

約数和(自身を除く): 23656396

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 2887, 4726, 5774, 9452, 11548, 49079, 98158, 196316, 401293, 802586, 1605172, 6821981, 13643962, 27287924]

約数ペア:

[(1, 27287924), (2, 13643962), (4, 6821981), (17, 1605172), (34, 802586), (68, 401293), (139, 196316), (278, 98158), (556, 49079), (2363, 11548), (2887, 9452), (4726, 5774)]