12215168

素因数分解:

$2^7\times 7^1\times {\mathrm{13633}}^1$

素因数の和:13654

約数の個数: 32

約数和(自身を含む): 27813360

約数和(自身を除く): 15598192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 13633, 27266, 54532, 95431, 109064, 190862, 218128, 381724, 436256, 763448, 872512, 1526896, 1745024, 3053792, 6107584, 12215168]

約数ペア:

[(1, 12215168), (2, 6107584), (4, 3053792), (7, 1745024), (8, 1526896), (14, 872512), (16, 763448), (28, 436256), (32, 381724), (56, 218128), (64, 190862), (112, 109064), (128, 95431), (224, 54532), (448, 27266), (896, 13633)]