28604568

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{38447}}^1$

素因数の和:38487

約数の個数: 32

約数和(自身を含む): 73820160

約数和(自身を除く): 45215592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 38447, 76894, 115341, 153788, 230682, 307576, 461364, 922728, 1191857, 2383714, 3575571, 4767428, 7151142, 9534856, 14302284, 28604568]

約数ペア:

[(1, 28604568), (2, 14302284), (3, 9534856), (4, 7151142), (6, 4767428), (8, 3575571), (12, 2383714), (24, 1191857), (31, 922728), (62, 461364), (93, 307576), (124, 230682), (186, 153788), (248, 115341), (372, 76894), (744, 38447)]