16896296

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 32503680

約数和(自身を除く): 15607384

約数列:

[1, 2, 4, 8, 71, 142, 151, 197, 284, 302, 394, 568, 604, 788, 1208, 1576, 10721, 13987, 21442, 27974, 29747, 42884, 55948, 59494, 85768, 111896, 118988, 237976, 2112037, 4224074, 8448148, 16896296]

約数ペア:

[(1, 16896296), (2, 8448148), (4, 4224074), (8, 2112037), (71, 237976), (142, 118988), (151, 111896), (197, 85768), (284, 59494), (302, 55948), (394, 42884), (568, 29747), (604, 27974), (788, 21442), (1208, 13987), (1576, 10721)]