28040364

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23603}}^1$

素因数の和:23627

約数の個数: 48

約数和(自身を含む): 79309440

約数和(自身を除く): 51269076

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 23603, 47206, 70809, 94412, 141618, 212427, 259633, 283236, 424854, 519266, 637281, 778899, 849708, 1038532, 1274562, 1557798, 2336697, 2549124, 3115596, 4673394, 7010091, 9346788, 14020182, 28040364]

約数ペア:

[(1, 28040364), (2, 14020182), (3, 9346788), (4, 7010091), (6, 4673394), (9, 3115596), (11, 2549124), (12, 2336697), (18, 1557798), (22, 1274562), (27, 1038532), (33, 849708), (36, 778899), (44, 637281), (54, 519266), (66, 424854), (99, 283236), (108, 259633), (132, 212427), (198, 141618), (297, 94412), (396, 70809), (594, 47206), (1188, 23603)]