28728108

素因数分解:

$2^2\times 3^4\times {\mathrm{88667}}^1$

素因数の和:88683

約数の個数: 30

約数和(自身を含む): 75101796

約数和(自身を除く): 46373688

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 88667, 177334, 266001, 354668, 532002, 798003, 1064004, 1596006, 2394009, 3192012, 4788018, 7182027, 9576036, 14364054, 28728108]

約数ペア:

[(1, 28728108), (2, 14364054), (3, 9576036), (4, 7182027), (6, 4788018), (9, 3192012), (12, 2394009), (18, 1596006), (27, 1064004), (36, 798003), (54, 532002), (81, 354668), (108, 266001), (162, 177334), (324, 88667)]