16143056

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43867}}^1$

素因数の和:43898

約数の個数: 20

約数和(自身を含む): 32637792

約数和(自身を除く): 16494736

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 43867, 87734, 175468, 350936, 701872, 1008941, 2017882, 4035764, 8071528, 16143056]

約数ペア:

[(1, 16143056), (2, 8071528), (4, 4035764), (8, 2017882), (16, 1008941), (23, 701872), (46, 350936), (92, 175468), (184, 87734), (368, 43867)]