28597734

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1489}}^1$

素因数の和:1605

約数の個数: 48

約数和(自身を含む): 68337360

約数和(自身を除く): 39739626

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 97, 99, 194, 198, 291, 582, 873, 1067, 1489, 1746, 2134, 2978, 3201, 4467, 6402, 8934, 9603, 13401, 16379, 19206, 26802, 32758, 49137, 98274, 144433, 147411, 288866, 294822, 433299, 866598, 1299897, 1588763, 2599794, 3177526, 4766289, 9532578, 14298867, 28597734]

約数ペア:

[(1, 28597734), (2, 14298867), (3, 9532578), (6, 4766289), (9, 3177526), (11, 2599794), (18, 1588763), (22, 1299897), (33, 866598), (66, 433299), (97, 294822), (99, 288866), (194, 147411), (198, 144433), (291, 98274), (582, 49137), (873, 32758), (1067, 26802), (1489, 19206), (1746, 16379), (2134, 13401), (2978, 9603), (3201, 8934), (4467, 6402)]