23720788

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65167}}^1$

素因数の和:65191

約数の個数: 24

約数和(自身を含む): 51091712

約数和(自身を除く): 27370924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 65167, 130334, 260668, 456169, 847171, 912338, 1694342, 1824676, 3388684, 5930197, 11860394, 23720788]

約数ペア:

[(1, 23720788), (2, 11860394), (4, 5930197), (7, 3388684), (13, 1824676), (14, 1694342), (26, 912338), (28, 847171), (52, 456169), (91, 260668), (182, 130334), (364, 65167)]