8090912

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 17146080

約数和(自身を除く): 9055168

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 107, 136, 139, 214, 272, 278, 428, 544, 556, 856, 1112, 1712, 1819, 2224, 2363, 3424, 3638, 4448, 4726, 7276, 9452, 14552, 14873, 18904, 29104, 29746, 37808, 58208, 59492, 75616, 118984, 237968, 252841, 475936, 505682, 1011364, 2022728, 4045456, 8090912]

約数ペア:

[(1, 8090912), (2, 4045456), (4, 2022728), (8, 1011364), (16, 505682), (17, 475936), (32, 252841), (34, 237968), (68, 118984), (107, 75616), (136, 59492), (139, 58208), (214, 37808), (272, 29746), (278, 29104), (428, 18904), (544, 14873), (556, 14552), (856, 9452), (1112, 7276), (1712, 4726), (1819, 4448), (2224, 3638), (2363, 3424)]