16168448

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1414

約数の個数: 40

約数和(自身を含む): 33734448

約数和(自身を除く): 17566000

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1373, 1472, 2746, 2944, 5492, 5888, 10984, 11776, 21968, 31579, 43936, 63158, 87872, 126316, 175744, 252632, 351488, 505264, 702976, 1010528, 2021056, 4042112, 8084224, 16168448]

約数ペア:

[(1, 16168448), (2, 8084224), (4, 4042112), (8, 2021056), (16, 1010528), (23, 702976), (32, 505264), (46, 351488), (64, 252632), (92, 175744), (128, 126316), (184, 87872), (256, 63158), (368, 43936), (512, 31579), (736, 21968), (1373, 11776), (1472, 10984), (2746, 5888), (2944, 5492)]