16344874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2950

約数の個数: 32

約数和(自身を含む): 31159296

約数和(自身を除く): 14814422

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 2897, 5642, 5794, 20279, 37661, 40558, 75322, 89807, 179614, 263627, 527254, 628649, 1167491, 1257298, 2334982, 8172437, 16344874]

約数ペア:

[(1, 16344874), (2, 8172437), (7, 2334982), (13, 1257298), (14, 1167491), (26, 628649), (31, 527254), (62, 263627), (91, 179614), (182, 89807), (217, 75322), (403, 40558), (434, 37661), (806, 20279), (2821, 5794), (2897, 5642)]