16454438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8219}}^1$

素因数の和:8252

約数の個数: 32

約数和(自身を含む): 33143040

約数和(自身を除く): 16688602

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 8219, 16438, 57533, 90409, 106847, 115066, 180818, 213694, 632863, 747929, 1175317, 1265726, 1495858, 2350634, 8227219, 16454438]

約数ペア:

[(1, 16454438), (2, 8227219), (7, 2350634), (11, 1495858), (13, 1265726), (14, 1175317), (22, 747929), (26, 632863), (77, 213694), (91, 180818), (143, 115066), (154, 106847), (182, 90409), (286, 57533), (1001, 16438), (2002, 8219)]