18683064

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{5521}}^1$

素因数の和:5580

約数の個数: 48

約数和(自身を含む): 51685920

約数和(自身を除く): 33002856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 5521, 11042, 16563, 22084, 33126, 44168, 49689, 66252, 99378, 132504, 198756, 259487, 397512, 518974, 778461, 1037948, 1556922, 2075896, 2335383, 3113844, 4670766, 6227688, 9341532, 18683064]

約数ペア:

[(1, 18683064), (2, 9341532), (3, 6227688), (4, 4670766), (6, 3113844), (8, 2335383), (9, 2075896), (12, 1556922), (18, 1037948), (24, 778461), (36, 518974), (47, 397512), (72, 259487), (94, 198756), (141, 132504), (188, 99378), (282, 66252), (376, 49689), (423, 44168), (564, 33126), (846, 22084), (1128, 16563), (1692, 11042), (3384, 5521)]