27794966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 45868032

約数和(自身を除く): 18073066

約数列:

[1, 2, 17, 34, 41, 82, 127, 157, 254, 314, 697, 1394, 2159, 2669, 4318, 5207, 5338, 6437, 10414, 12874, 19939, 39878, 88519, 109429, 177038, 218858, 338963, 677926, 817499, 1634998, 13897483, 27794966]

約数ペア:

[(1, 27794966), (2, 13897483), (17, 1634998), (34, 817499), (41, 677926), (82, 338963), (127, 218858), (157, 177038), (254, 109429), (314, 88519), (697, 39878), (1394, 19939), (2159, 12874), (2669, 10414), (4318, 6437), (5207, 5338)]