25717218

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 52629696

約数和(自身を除く): 26912478

約数列:

[1, 2, 3, 6, 83, 113, 166, 226, 249, 339, 457, 498, 678, 914, 1371, 2742, 9379, 18758, 28137, 37931, 51641, 56274, 75862, 103282, 113793, 154923, 227586, 309846, 4286203, 8572406, 12858609, 25717218]

約数ペア:

[(1, 25717218), (2, 12858609), (3, 8572406), (6, 4286203), (83, 309846), (113, 227586), (166, 154923), (226, 113793), (249, 103282), (339, 75862), (457, 56274), (498, 51641), (678, 37931), (914, 28137), (1371, 18758), (2742, 9379)]