17189556

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 42580608

約数和(自身を除く): 25391052

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 183, 244, 276, 366, 732, 1021, 1403, 2042, 2806, 3063, 4084, 4209, 5612, 6126, 8418, 12252, 16836, 23483, 46966, 62281, 70449, 93932, 124562, 140898, 186843, 249124, 281796, 373686, 747372, 1432463, 2864926, 4297389, 5729852, 8594778, 17189556]

約数ペア:

[(1, 17189556), (2, 8594778), (3, 5729852), (4, 4297389), (6, 2864926), (12, 1432463), (23, 747372), (46, 373686), (61, 281796), (69, 249124), (92, 186843), (122, 140898), (138, 124562), (183, 93932), (244, 70449), (276, 62281), (366, 46966), (732, 23483), (1021, 16836), (1403, 12252), (2042, 8418), (2806, 6126), (3063, 5612), (4084, 4209)]