17198946

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{4363}}^1$

素因数の和:4447

約数の個数: 32

約数和(自身を含む): 38752320

約数和(自身を除く): 21553374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 4363, 8726, 13089, 26178, 39267, 78534, 117801, 235602, 318499, 636998, 955497, 1910994, 2866491, 5732982, 8599473, 17198946]

約数ペア:

[(1, 17198946), (2, 8599473), (3, 5732982), (6, 2866491), (9, 1910994), (18, 955497), (27, 636998), (54, 318499), (73, 235602), (146, 117801), (219, 78534), (438, 39267), (657, 26178), (1314, 13089), (1971, 8726), (3942, 4363)]