16980256

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{23071}}^1$

素因数の和:23104

約数の個数: 24

約数和(自身を含む): 34884864

約数和(自身を除く): 17904608

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 23071, 46142, 92284, 184568, 369136, 530633, 738272, 1061266, 2122532, 4245064, 8490128, 16980256]

約数ペア:

[(1, 16980256), (2, 8490128), (4, 4245064), (8, 2122532), (16, 1061266), (23, 738272), (32, 530633), (46, 369136), (92, 184568), (184, 92284), (368, 46142), (736, 23071)]