23278064

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{13597}}^1$

素因数の和:13712

約数の個数: 20

約数和(自身を含む): 45526104

約数和(自身を除く): 22248040

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 13597, 27194, 54388, 108776, 217552, 1454879, 2909758, 5819516, 11639032, 23278064]

約数ペア:

[(1, 23278064), (2, 11639032), (4, 5819516), (8, 2909758), (16, 1454879), (107, 217552), (214, 108776), (428, 54388), (856, 27194), (1712, 13597)]