28733672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19207}}^1$

素因数の和:19241

約数の個数: 32

約数和(自身を含む): 62233920

約数和(自身を除く): 33500248

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 19207, 38414, 76828, 153656, 211277, 326519, 422554, 653038, 845108, 1306076, 1690216, 2612152, 3591709, 7183418, 14366836, 28733672]

約数ペア:

[(1, 28733672), (2, 14366836), (4, 7183418), (8, 3591709), (11, 2612152), (17, 1690216), (22, 1306076), (34, 845108), (44, 653038), (68, 422554), (88, 326519), (136, 211277), (187, 153656), (374, 76828), (748, 38414), (1496, 19207)]