28633272

素因数分解:

$2^3\times 3^1\times {\mathrm{409}}^1\times {\mathrm{2917}}^1$

素因数の和:3335

約数の個数: 32

約数和(自身を含む): 71782800

約数和(自身を除く): 43149528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 409, 818, 1227, 1636, 2454, 2917, 3272, 4908, 5834, 8751, 9816, 11668, 17502, 23336, 35004, 70008, 1193053, 2386106, 3579159, 4772212, 7158318, 9544424, 14316636, 28633272]

約数ペア:

[(1, 28633272), (2, 14316636), (3, 9544424), (4, 7158318), (6, 4772212), (8, 3579159), (12, 2386106), (24, 1193053), (409, 70008), (818, 35004), (1227, 23336), (1636, 17502), (2454, 11668), (2917, 9816), (3272, 8751), (4908, 5834)]