17984504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{593}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 35925120

約数和(自身を除く): 17940616

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 223, 446, 593, 892, 1186, 1784, 2372, 3791, 4744, 7582, 10081, 15164, 20162, 30328, 40324, 80648, 132239, 264478, 528956, 1057912, 2248063, 4496126, 8992252, 17984504]

約数ペア:

[(1, 17984504), (2, 8992252), (4, 4496126), (8, 2248063), (17, 1057912), (34, 528956), (68, 264478), (136, 132239), (223, 80648), (446, 40324), (593, 30328), (892, 20162), (1186, 15164), (1784, 10081), (2372, 7582), (3791, 4744)]