18275148

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{3407}}^1$

素因数の和:3566

約数の個数: 36

約数和(自身を含む): 46519200

約数和(自身を除く): 28244052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 3407, 5364, 6814, 10221, 13628, 20442, 30663, 40884, 61326, 122652, 507643, 1015286, 1522929, 2030572, 3045858, 4568787, 6091716, 9137574, 18275148]

約数ペア:

[(1, 18275148), (2, 9137574), (3, 6091716), (4, 4568787), (6, 3045858), (9, 2030572), (12, 1522929), (18, 1015286), (36, 507643), (149, 122652), (298, 61326), (447, 40884), (596, 30663), (894, 20442), (1341, 13628), (1788, 10221), (2682, 6814), (3407, 5364)]