12547944

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{2857}}^1$

素因数の和:2930

約数の個数: 48

約数和(自身を含む): 34553220

約数和(自身を除く): 22005276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 2857, 4392, 5714, 8571, 11428, 17142, 22856, 25713, 34284, 51426, 68568, 102852, 174277, 205704, 348554, 522831, 697108, 1045662, 1394216, 1568493, 2091324, 3136986, 4182648, 6273972, 12547944]

約数ペア:

[(1, 12547944), (2, 6273972), (3, 4182648), (4, 3136986), (6, 2091324), (8, 1568493), (9, 1394216), (12, 1045662), (18, 697108), (24, 522831), (36, 348554), (61, 205704), (72, 174277), (122, 102852), (183, 68568), (244, 51426), (366, 34284), (488, 25713), (549, 22856), (732, 17142), (1098, 11428), (1464, 8571), (2196, 5714), (2857, 4392)]