18370149248

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13046981}}^1$

素因数の和:13047006

約数の個数: 32

約数和(自身を含む): 39923764920

約数和(自身を除く): 21553615672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 13046981, 26093962, 52187924, 104375848, 143516791, 208751696, 287033582, 417503392, 574067164, 835006784, 1148134328, 1670013568, 2296268656, 4592537312, 9185074624, 18370149248]

約数ペア:

[(1, 18370149248), (2, 9185074624), (4, 4592537312), (8, 2296268656), (11, 1670013568), (16, 1148134328), (22, 835006784), (32, 574067164), (44, 417503392), (64, 287033582), (88, 208751696), (128, 143516791), (176, 104375848), (352, 52187924), (704, 26093962), (1408, 13046981)]