19623044

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4051}}^1$

素因数の和:4235

約数の個数: 24

約数和(自身を含む): 39482688

約数和(自身を除く): 19859644

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4051, 4844, 8102, 16204, 28357, 56714, 113428, 700823, 1401646, 2803292, 4905761, 9811522, 19623044]

約数ペア:

[(1, 19623044), (2, 9811522), (4, 4905761), (7, 2803292), (14, 1401646), (28, 700823), (173, 113428), (346, 56714), (692, 28357), (1211, 16204), (2422, 8102), (4051, 4844)]