17211804

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{5581}}^1$

素因数の和:5845

約数の個数: 24

約数和(自身を含む): 40324368

約数和(自身を除く): 23112564

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 5581, 11162, 16743, 22324, 33486, 66972, 1434317, 2868634, 4302951, 5737268, 8605902, 17211804]

約数ペア:

[(1, 17211804), (2, 8605902), (3, 5737268), (4, 4302951), (6, 2868634), (12, 1434317), (257, 66972), (514, 33486), (771, 22324), (1028, 16743), (1542, 11162), (3084, 5581)]