38880006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6619}}^1$

素因数の和:6724

約数の個数: 32

約数和(自身を含む): 85795200

約数和(自身を除く): 46915194

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2937, 5874, 6619, 13238, 19857, 39714, 72809, 145618, 218427, 436854, 589091, 1178182, 1767273, 3534546, 6480001, 12960002, 19440003, 38880006]

約数ペア:

[(1, 38880006), (2, 19440003), (3, 12960002), (6, 6480001), (11, 3534546), (22, 1767273), (33, 1178182), (66, 589091), (89, 436854), (178, 218427), (267, 145618), (534, 72809), (979, 39714), (1958, 19857), (2937, 13238), (5874, 6619)]