25415928

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{4253}}^1$

素因数の和:4348

約数の個数: 48

約数和(自身を含む): 69680520

約数和(自身を除く): 44264592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 4253, 5976, 8506, 12759, 17012, 25518, 34024, 38277, 51036, 76554, 102072, 153108, 306216, 352999, 705998, 1058997, 1411996, 2117994, 2823992, 3176991, 4235988, 6353982, 8471976, 12707964, 25415928]

約数ペア:

[(1, 25415928), (2, 12707964), (3, 8471976), (4, 6353982), (6, 4235988), (8, 3176991), (9, 2823992), (12, 2117994), (18, 1411996), (24, 1058997), (36, 705998), (72, 352999), (83, 306216), (166, 153108), (249, 102072), (332, 76554), (498, 51036), (664, 38277), (747, 34024), (996, 25518), (1494, 17012), (1992, 12759), (2988, 8506), (4253, 5976)]