7979696

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{26249}}^1$

素因数の和:26276

約数の個数: 20

約数和(自身を含む): 16275000

約数和(自身を除く): 8295304

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 26249, 52498, 104996, 209992, 419984, 498731, 997462, 1994924, 3989848, 7979696]

約数ペア:

[(1, 7979696), (2, 3989848), (4, 1994924), (8, 997462), (16, 498731), (19, 419984), (38, 209992), (76, 104996), (152, 52498), (304, 26249)]