28047924

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{7019}}^1$

素因数の和:7069

約数の個数: 48

約数和(自身を含む): 74692800

約数和(自身を除く): 46644876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 7019, 14038, 21057, 28076, 42114, 63171, 84228, 126342, 189513, 252684, 259703, 379026, 519406, 758052, 779109, 1038812, 1558218, 2337327, 3116436, 4674654, 7011981, 9349308, 14023962, 28047924]

約数ペア:

[(1, 28047924), (2, 14023962), (3, 9349308), (4, 7011981), (6, 4674654), (9, 3116436), (12, 2337327), (18, 1558218), (27, 1038812), (36, 779109), (37, 758052), (54, 519406), (74, 379026), (108, 259703), (111, 252684), (148, 189513), (222, 126342), (333, 84228), (444, 63171), (666, 42114), (999, 28076), (1332, 21057), (1998, 14038), (3996, 7019)]