118540784

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{58337}}^1$

素因数の和:58472

約数の個数: 20

約数和(自身を含む): 231485184

約数和(自身を除く): 112944400

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 58337, 116674, 233348, 466696, 933392, 7408799, 14817598, 29635196, 59270392, 118540784]

約数ペア:

[(1, 118540784), (2, 59270392), (4, 29635196), (8, 14817598), (16, 7408799), (127, 933392), (254, 466696), (508, 233348), (1016, 116674), (2032, 58337)]