13467664

素因数分解:

$2^4\times 7^1\times {\mathrm{120247}}^1$

素因数の和:120262

約数の個数: 20

約数和(自身を含む): 29821504

約数和(自身を除く): 16353840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 120247, 240494, 480988, 841729, 961976, 1683458, 1923952, 3366916, 6733832, 13467664]

約数ペア:

[(1, 13467664), (2, 6733832), (4, 3366916), (7, 1923952), (8, 1683458), (14, 961976), (16, 841729), (28, 480988), (56, 240494), (112, 120247)]