12826436

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2160

約数の個数: 36

約数和(自身を含む): 26966016

約数和(自身を除く): 14139580

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 2111, 3038, 4222, 6076, 8444, 14777, 29554, 59108, 65441, 103439, 130882, 206878, 261764, 413756, 458087, 916174, 1832348, 3206609, 6413218, 12826436]

約数ペア:

[(1, 12826436), (2, 6413218), (4, 3206609), (7, 1832348), (14, 916174), (28, 458087), (31, 413756), (49, 261764), (62, 206878), (98, 130882), (124, 103439), (196, 65441), (217, 59108), (434, 29554), (868, 14777), (1519, 8444), (2111, 6076), (3038, 4222)]