15118112

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{10987}}^1$

素因数の和:11040

約数の個数: 24

約数和(自身を含む): 30458736

約数和(自身を除く): 15340624

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 10987, 21974, 43948, 87896, 175792, 351584, 472441, 944882, 1889764, 3779528, 7559056, 15118112]

約数ペア:

[(1, 15118112), (2, 7559056), (4, 3779528), (8, 1889764), (16, 944882), (32, 472441), (43, 351584), (86, 175792), (172, 87896), (344, 43948), (688, 21974), (1376, 10987)]