11501872

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{7411}}^1$

素因数の和:7516

約数の個数: 20

約数和(自身を含む): 22517656

約数和(自身を除く): 11015784

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 7411, 14822, 29644, 59288, 118576, 718867, 1437734, 2875468, 5750936, 11501872]

約数ペア:

[(1, 11501872), (2, 5750936), (4, 2875468), (8, 1437734), (16, 718867), (97, 118576), (194, 59288), (388, 29644), (776, 14822), (1552, 7411)]