26399976

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 69249600

約数和(自身を除く): 42849624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 83, 87, 116, 166, 174, 232, 249, 332, 348, 457, 498, 664, 696, 914, 996, 1371, 1828, 1992, 2407, 2742, 3656, 4814, 5484, 7221, 9628, 10968, 13253, 14442, 19256, 26506, 28884, 37931, 39759, 53012, 57768, 75862, 79518, 106024, 113793, 151724, 159036, 227586, 303448, 318072, 455172, 910344, 1099999, 2199998, 3299997, 4399996, 6599994, 8799992, 13199988, 26399976]

約数ペア:

[(1, 26399976), (2, 13199988), (3, 8799992), (4, 6599994), (6, 4399996), (8, 3299997), (12, 2199998), (24, 1099999), (29, 910344), (58, 455172), (83, 318072), (87, 303448), (116, 227586), (166, 159036), (174, 151724), (232, 113793), (249, 106024), (332, 79518), (348, 75862), (457, 57768), (498, 53012), (664, 39759), (696, 37931), (914, 28884), (996, 26506), (1371, 19256), (1828, 14442), (1992, 13253), (2407, 10968), (2742, 9628), (3656, 7221), (4814, 5484)]