11772712

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4889}}^1$

素因数の和:4945

約数の個数: 32

約数和(自身を含む): 25819200

約数和(自身を除く): 14046488

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 4889, 9778, 19556, 34223, 39112, 68446, 136892, 210227, 273784, 420454, 840908, 1471589, 1681816, 2943178, 5886356, 11772712]

約数ペア:

[(1, 11772712), (2, 5886356), (4, 2943178), (7, 1681816), (8, 1471589), (14, 840908), (28, 420454), (43, 273784), (56, 210227), (86, 136892), (172, 68446), (301, 39112), (344, 34223), (602, 19556), (1204, 9778), (2408, 4889)]