16685916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{106961}}^1$

素因数の和:106981

約数の個数: 24

約数和(自身を含む): 41929104

約数和(自身を除く): 25243188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 106961, 213922, 320883, 427844, 641766, 1283532, 1390493, 2780986, 4171479, 5561972, 8342958, 16685916]

約数ペア:

[(1, 16685916), (2, 8342958), (3, 5561972), (4, 4171479), (6, 2780986), (12, 1390493), (13, 1283532), (26, 641766), (39, 427844), (52, 320883), (78, 213922), (156, 106961)]