5189272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 10731600

約数和(自身を除く): 5542328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 541, 872, 1082, 1199, 2164, 2398, 4328, 4796, 5951, 9592, 11902, 23804, 47608, 58969, 117938, 235876, 471752, 648659, 1297318, 2594636, 5189272]

約数ペア:

[(1, 5189272), (2, 2594636), (4, 1297318), (8, 648659), (11, 471752), (22, 235876), (44, 117938), (88, 58969), (109, 47608), (218, 23804), (436, 11902), (541, 9592), (872, 5951), (1082, 4796), (1199, 4328), (2164, 2398)]