12119872

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{9967}}^1$

素因数の和:9998

約数の個数: 28

約数和(自身を含む): 25318720

約数和(自身を除く): 13198848

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 9967, 19934, 39868, 79736, 159472, 189373, 318944, 378746, 637888, 757492, 1514984, 3029968, 6059936, 12119872]

約数ペア:

[(1, 12119872), (2, 6059936), (4, 3029968), (8, 1514984), (16, 757492), (19, 637888), (32, 378746), (38, 318944), (64, 189373), (76, 159472), (152, 79736), (304, 39868), (608, 19934), (1216, 9967)]