15281628

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 36785280

約数和(自身を除く): 21503652

約数列:

[1, 2, 3, 4, 6, 12, 67, 83, 134, 166, 201, 229, 249, 268, 332, 402, 458, 498, 687, 804, 916, 996, 1374, 2748, 5561, 11122, 15343, 16683, 19007, 22244, 30686, 33366, 38014, 46029, 57021, 61372, 66732, 76028, 92058, 114042, 184116, 228084, 1273469, 2546938, 3820407, 5093876, 7640814, 15281628]

約数ペア:

[(1, 15281628), (2, 7640814), (3, 5093876), (4, 3820407), (6, 2546938), (12, 1273469), (67, 228084), (83, 184116), (134, 114042), (166, 92058), (201, 76028), (229, 66732), (249, 61372), (268, 57021), (332, 46029), (402, 38014), (458, 33366), (498, 30686), (687, 22244), (804, 19007), (916, 16683), (996, 15343), (1374, 11122), (2748, 5561)]