28497942

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{883}}^1$

素因数の和:1065

約数の個数: 48

約数和(自身を含む): 67848768

約数和(自身を除く): 39350826

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 163, 198, 326, 489, 883, 978, 1467, 1766, 1793, 2649, 2934, 3586, 5298, 5379, 7947, 9713, 10758, 15894, 16137, 19426, 29139, 32274, 58278, 87417, 143929, 174834, 287858, 431787, 863574, 1295361, 1583219, 2590722, 3166438, 4749657, 9499314, 14248971, 28497942]

約数ペア:

[(1, 28497942), (2, 14248971), (3, 9499314), (6, 4749657), (9, 3166438), (11, 2590722), (18, 1583219), (22, 1295361), (33, 863574), (66, 431787), (99, 287858), (163, 174834), (198, 143929), (326, 87417), (489, 58278), (883, 32274), (978, 29139), (1467, 19426), (1766, 16137), (1793, 15894), (2649, 10758), (2934, 9713), (3586, 7947), (5298, 5379)]