6423728

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{4139}}^1$

素因数の和:4244

約数の個数: 20

約数和(自身を含む): 12577320

約数和(自身を除く): 6153592

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 4139, 8278, 16556, 33112, 66224, 401483, 802966, 1605932, 3211864, 6423728]

約数ペア:

[(1, 6423728), (2, 3211864), (4, 1605932), (8, 802966), (16, 401483), (97, 66224), (194, 33112), (388, 16556), (776, 8278), (1552, 4139)]