15872094

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1223}}^1$

素因数の和:1341

約数の個数: 48

約数和(自身を含む): 39716352

約数和(自身を除く): 23844258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1223, 1442, 1854, 2163, 2446, 3669, 4326, 6489, 7338, 8561, 11007, 12978, 17122, 22014, 25683, 51366, 77049, 125969, 154098, 251938, 377907, 755814, 881783, 1133721, 1763566, 2267442, 2645349, 5290698, 7936047, 15872094]

約数ペア:

[(1, 15872094), (2, 7936047), (3, 5290698), (6, 2645349), (7, 2267442), (9, 1763566), (14, 1133721), (18, 881783), (21, 755814), (42, 377907), (63, 251938), (103, 154098), (126, 125969), (206, 77049), (309, 51366), (618, 25683), (721, 22014), (927, 17122), (1223, 12978), (1442, 11007), (1854, 8561), (2163, 7338), (2446, 6489), (3669, 4326)]