19286328

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{34939}}^1$

素因数の和:34971

約数の個数: 32

約数和(自身を含む): 50313600

約数和(自身を除く): 31027272

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 34939, 69878, 104817, 139756, 209634, 279512, 419268, 803597, 838536, 1607194, 2410791, 3214388, 4821582, 6428776, 9643164, 19286328]

約数ペア:

[(1, 19286328), (2, 9643164), (3, 6428776), (4, 4821582), (6, 3214388), (8, 2410791), (12, 1607194), (23, 838536), (24, 803597), (46, 419268), (69, 279512), (92, 209634), (138, 139756), (184, 104817), (276, 69878), (552, 34939)]