16479944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{751}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 33479040

約数和(自身を除く): 16999096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 751, 844, 1502, 1688, 2743, 3004, 5486, 6008, 9763, 10972, 19526, 21944, 39052, 78104, 158461, 316922, 633844, 1267688, 2059993, 4119986, 8239972, 16479944]

約数ペア:

[(1, 16479944), (2, 8239972), (4, 4119986), (8, 2059993), (13, 1267688), (26, 633844), (52, 316922), (104, 158461), (211, 78104), (422, 39052), (751, 21944), (844, 19526), (1502, 10972), (1688, 9763), (2743, 6008), (3004, 5486)]