19512332

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14827}}^1$

素因数の和:14885

約数の個数: 24

約数和(自身を含む): 39857664

約数和(自身を除く): 20345332

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 14827, 29654, 59308, 103789, 207578, 415156, 696869, 1393738, 2787476, 4878083, 9756166, 19512332]

約数ペア:

[(1, 19512332), (2, 9756166), (4, 4878083), (7, 2787476), (14, 1393738), (28, 696869), (47, 415156), (94, 207578), (188, 103789), (329, 59308), (658, 29654), (1316, 14827)]