17774744

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{13147}}^1$

素因数の和:13179

約数の個数: 24

約数和(自身を含む): 36091260

約数和(自身を除く): 18316516

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 13147, 26294, 52588, 105176, 170911, 341822, 683644, 1367288, 2221843, 4443686, 8887372, 17774744]

約数ペア:

[(1, 17774744), (2, 8887372), (4, 4443686), (8, 2221843), (13, 1367288), (26, 683644), (52, 341822), (104, 170911), (169, 105176), (338, 52588), (676, 26294), (1352, 13147)]