16555364

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19073}}^1$

素因数の和:19115

約数の個数: 24

約数和(自身を含む): 34180608

約数和(自身を除く): 17625244

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 19073, 38146, 76292, 133511, 267022, 534044, 591263, 1182526, 2365052, 4138841, 8277682, 16555364]

約数ペア:

[(1, 16555364), (2, 8277682), (4, 4138841), (7, 2365052), (14, 1182526), (28, 591263), (31, 534044), (62, 267022), (124, 133511), (217, 76292), (434, 38146), (868, 19073)]