7286128

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{9689}}^1$

素因数の和:9744

約数の個数: 20

約数和(自身を含む): 14418720

約数和(自身を除く): 7132592

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 9689, 19378, 38756, 77512, 155024, 455383, 910766, 1821532, 3643064, 7286128]

約数ペア:

[(1, 7286128), (2, 3643064), (4, 1821532), (8, 910766), (16, 455383), (47, 155024), (94, 77512), (188, 38756), (376, 19378), (752, 9689)]