28800244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 58847040

約数和(自身を除く): 30046796

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 139, 187, 277, 278, 374, 554, 556, 748, 1108, 1529, 2363, 3047, 3058, 4709, 4726, 6094, 6116, 9418, 9452, 12188, 18836, 25993, 38503, 51799, 51986, 77006, 103598, 103972, 154012, 207196, 423533, 654551, 847066, 1309102, 1694132, 2618204, 7200061, 14400122, 28800244]

約数ペア:

[(1, 28800244), (2, 14400122), (4, 7200061), (11, 2618204), (17, 1694132), (22, 1309102), (34, 847066), (44, 654551), (68, 423533), (139, 207196), (187, 154012), (277, 103972), (278, 103598), (374, 77006), (554, 51986), (556, 51799), (748, 38503), (1108, 25993), (1529, 18836), (2363, 12188), (3047, 9452), (3058, 9418), (4709, 6116), (4726, 6094)]