16890846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12973}}^1$

素因数の和:13016

約数の個数: 32

約数和(自身を含む): 39856128

約数和(自身を除く): 22965282

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 12973, 25946, 38919, 77838, 90811, 181622, 272433, 402163, 544866, 804326, 1206489, 2412978, 2815141, 5630282, 8445423, 16890846]

約数ペア:

[(1, 16890846), (2, 8445423), (3, 5630282), (6, 2815141), (7, 2412978), (14, 1206489), (21, 804326), (31, 544866), (42, 402163), (62, 272433), (93, 181622), (186, 90811), (217, 77838), (434, 38919), (651, 25946), (1302, 12973)]