28468088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6883}}^1$

素因数の和:6947

約数の個数: 32

約数和(自身を含む): 59477760

約数和(自身を除く): 31009672

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 6883, 13766, 27532, 55064, 75713, 151426, 302852, 323501, 605704, 647002, 1294004, 2588008, 3558511, 7117022, 14234044, 28468088]

約数ペア:

[(1, 28468088), (2, 14234044), (4, 7117022), (8, 3558511), (11, 2588008), (22, 1294004), (44, 647002), (47, 605704), (88, 323501), (94, 302852), (188, 151426), (376, 75713), (517, 55064), (1034, 27532), (2068, 13766), (4136, 6883)]