18630348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2663}}^1$

素因数の和:2734

約数の個数: 48

約数和(自身を含む): 48335616

約数和(自身を除く): 29705268

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2332, 2663, 3498, 5326, 6996, 7989, 10652, 15978, 29293, 31956, 58586, 87879, 117172, 141139, 175758, 282278, 351516, 423417, 564556, 846834, 1552529, 1693668, 3105058, 4657587, 6210116, 9315174, 18630348]

約数ペア:

[(1, 18630348), (2, 9315174), (3, 6210116), (4, 4657587), (6, 3105058), (11, 1693668), (12, 1552529), (22, 846834), (33, 564556), (44, 423417), (53, 351516), (66, 282278), (106, 175758), (132, 141139), (159, 117172), (212, 87879), (318, 58586), (583, 31956), (636, 29293), (1166, 15978), (1749, 10652), (2332, 7989), (2663, 6996), (3498, 5326)]