16996912

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{28711}}^1$

素因数の和:28756

約数の個数: 20

約数和(自身を含む): 33822736

約数和(自身を除く): 16825824

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 28711, 57422, 114844, 229688, 459376, 1062307, 2124614, 4249228, 8498456, 16996912]

約数ペア:

[(1, 16996912), (2, 8498456), (4, 4249228), (8, 2124614), (16, 1062307), (37, 459376), (74, 229688), (148, 114844), (296, 57422), (592, 28711)]