56922362

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{20639}}^1$

素因数の和:20845

約数の個数: 16

約数和(自身を含む): 98081280

約数和(自身を除く): 41158918

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 20639, 41278, 144473, 288946, 4065883, 8131766, 28461181, 56922362]

約数ペア:

[(1, 56922362), (2, 28461181), (7, 8131766), (14, 4065883), (197, 288946), (394, 144473), (1379, 41278), (2758, 20639)]