16917232

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:485

約数の個数: 40

約数和(自身を含む): 34132736

約数和(自身を除く): 17215504

約数列:

[1, 2, 4, 8, 16, 43, 67, 86, 134, 172, 268, 344, 367, 536, 688, 734, 1072, 1468, 2881, 2936, 5762, 5872, 11524, 15781, 23048, 24589, 31562, 46096, 49178, 63124, 98356, 126248, 196712, 252496, 393424, 1057327, 2114654, 4229308, 8458616, 16917232]

約数ペア:

[(1, 16917232), (2, 8458616), (4, 4229308), (8, 2114654), (16, 1057327), (43, 393424), (67, 252496), (86, 196712), (134, 126248), (172, 98356), (268, 63124), (344, 49178), (367, 46096), (536, 31562), (688, 24589), (734, 23048), (1072, 15781), (1468, 11524), (2881, 5872), (2936, 5762)]