28274598

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2341}}^1$

素因数の和:2421

約数の個数: 48

約数和(自身を含む): 67955472

約数和(自身を除く): 39680874

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 122, 183, 198, 366, 549, 671, 1098, 1342, 2013, 2341, 4026, 4682, 6039, 7023, 12078, 14046, 21069, 25751, 42138, 51502, 77253, 142801, 154506, 231759, 285602, 428403, 463518, 856806, 1285209, 1570811, 2570418, 3141622, 4712433, 9424866, 14137299, 28274598]

約数ペア:

[(1, 28274598), (2, 14137299), (3, 9424866), (6, 4712433), (9, 3141622), (11, 2570418), (18, 1570811), (22, 1285209), (33, 856806), (61, 463518), (66, 428403), (99, 285602), (122, 231759), (183, 154506), (198, 142801), (366, 77253), (549, 51502), (671, 42138), (1098, 25751), (1342, 21069), (2013, 14046), (2341, 12078), (4026, 7023), (4682, 6039)]