16980498832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{96480107}}^1$

素因数の和:96480126

約数の個数: 20

約数和(自身を含む): 35890600176

約数和(自身を除く): 18910101344

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 96480107, 192960214, 385920428, 771840856, 1061281177, 1543681712, 2122562354, 4245124708, 8490249416, 16980498832]

約数ペア:

[(1, 16980498832), (2, 8490249416), (4, 4245124708), (8, 2122562354), (11, 1543681712), (16, 1061281177), (22, 771840856), (44, 385920428), (88, 192960214), (176, 96480107)]