27791928

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{7283}}^1$

素因数の和:7348

約数の個数: 48

約数和(自身を含む): 76700520

約数和(自身を除く): 48908592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 7283, 14566, 21849, 29132, 43698, 58264, 65547, 87396, 131094, 174792, 262188, 385999, 524376, 771998, 1157997, 1543996, 2315994, 3087992, 3473991, 4631988, 6947982, 9263976, 13895964, 27791928]

約数ペア:

[(1, 27791928), (2, 13895964), (3, 9263976), (4, 6947982), (6, 4631988), (8, 3473991), (9, 3087992), (12, 2315994), (18, 1543996), (24, 1157997), (36, 771998), (53, 524376), (72, 385999), (106, 262188), (159, 174792), (212, 131094), (318, 87396), (424, 65547), (477, 58264), (636, 43698), (954, 29132), (1272, 21849), (1908, 14566), (3816, 7283)]