27403548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{457}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 67710720

約数和(自身を除く): 40307172

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 263, 457, 526, 789, 914, 1052, 1371, 1578, 1828, 2742, 3156, 4997, 5484, 8683, 9994, 14991, 17366, 19988, 26049, 29982, 34732, 52098, 59964, 104196, 120191, 240382, 360573, 480764, 721146, 1442292, 2283629, 4567258, 6850887, 9134516, 13701774, 27403548]

約数ペア:

[(1, 27403548), (2, 13701774), (3, 9134516), (4, 6850887), (6, 4567258), (12, 2283629), (19, 1442292), (38, 721146), (57, 480764), (76, 360573), (114, 240382), (228, 120191), (263, 104196), (457, 59964), (526, 52098), (789, 34732), (914, 29982), (1052, 26049), (1371, 19988), (1578, 17366), (1828, 14991), (2742, 9994), (3156, 8683), (4997, 5484)]