20933352

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{26431}}^1$

素因数の和:26454

約数の個数: 48

約数和(自身を含む): 61850880

約数和(自身を除く): 40917528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 26431, 52862, 79293, 105724, 158586, 211448, 237879, 290741, 317172, 475758, 581482, 634344, 872223, 951516, 1162964, 1744446, 1903032, 2325928, 2616669, 3488892, 5233338, 6977784, 10466676, 20933352]

約数ペア:

[(1, 20933352), (2, 10466676), (3, 6977784), (4, 5233338), (6, 3488892), (8, 2616669), (9, 2325928), (11, 1903032), (12, 1744446), (18, 1162964), (22, 951516), (24, 872223), (33, 634344), (36, 581482), (44, 475758), (66, 317172), (72, 290741), (88, 237879), (99, 211448), (132, 158586), (198, 105724), (264, 79293), (396, 52862), (792, 26431)]