17564586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3361}}^1$

素因数の和:3446

約数の個数: 32

約数和(自身を含む): 38407488

約数和(自身を除く): 20842902

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 3361, 5226, 6722, 10083, 20166, 43693, 87386, 131079, 225187, 262158, 450374, 675561, 1351122, 2927431, 5854862, 8782293, 17564586]

約数ペア:

[(1, 17564586), (2, 8782293), (3, 5854862), (6, 2927431), (13, 1351122), (26, 675561), (39, 450374), (67, 262158), (78, 225187), (134, 131079), (201, 87386), (402, 43693), (871, 20166), (1742, 10083), (2613, 6722), (3361, 5226)]