17561928

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{2027}}^1$

素因数の和:2074

約数の個数: 48

約数和(自身を含む): 46360080

約数和(自身を除く): 28798152

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2027, 2166, 2888, 4054, 4332, 6081, 8108, 8664, 12162, 16216, 24324, 38513, 48648, 77026, 115539, 154052, 231078, 308104, 462156, 731747, 924312, 1463494, 2195241, 2926988, 4390482, 5853976, 8780964, 17561928]

約数ペア:

[(1, 17561928), (2, 8780964), (3, 5853976), (4, 4390482), (6, 2926988), (8, 2195241), (12, 1463494), (19, 924312), (24, 731747), (38, 462156), (57, 308104), (76, 231078), (114, 154052), (152, 115539), (228, 77026), (361, 48648), (456, 38513), (722, 24324), (1083, 16216), (1444, 12162), (2027, 8664), (2166, 8108), (2888, 6081), (4054, 4332)]