16870504

素因数分解:

$2^3\times 7^2\times {\mathrm{43037}}^1$

素因数の和:43057

約数の個数: 24

約数和(自身を含む): 36797490

約数和(自身を除く): 19926986

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 43037, 86074, 172148, 301259, 344296, 602518, 1205036, 2108813, 2410072, 4217626, 8435252, 16870504]

約数ペア:

[(1, 16870504), (2, 8435252), (4, 4217626), (7, 2410072), (8, 2108813), (14, 1205036), (28, 602518), (49, 344296), (56, 301259), (98, 172148), (196, 86074), (392, 43037)]