18766296

素因数分解:

$2^3\times 3^3\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 52483200

約数和(自身を除く): 33716904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 283, 307, 566, 614, 849, 921, 1132, 1228, 1698, 1842, 2264, 2456, 2547, 2763, 3396, 3684, 5094, 5526, 6792, 7368, 7641, 8289, 10188, 11052, 15282, 16578, 20376, 22104, 30564, 33156, 61128, 66312, 86881, 173762, 260643, 347524, 521286, 695048, 781929, 1042572, 1563858, 2085144, 2345787, 3127716, 4691574, 6255432, 9383148, 18766296]

約数ペア:

[(1, 18766296), (2, 9383148), (3, 6255432), (4, 4691574), (6, 3127716), (8, 2345787), (9, 2085144), (12, 1563858), (18, 1042572), (24, 781929), (27, 695048), (36, 521286), (54, 347524), (72, 260643), (108, 173762), (216, 86881), (283, 66312), (307, 61128), (566, 33156), (614, 30564), (849, 22104), (921, 20376), (1132, 16578), (1228, 15282), (1698, 11052), (1842, 10188), (2264, 8289), (2456, 7641), (2547, 7368), (2763, 6792), (3396, 5526), (3684, 5094)]