17801498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{929}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 31872960

約数和(自身を除く): 14071462

約数列:

[1, 2, 11, 13, 22, 26, 67, 134, 143, 286, 737, 871, 929, 1474, 1742, 1858, 9581, 10219, 12077, 19162, 20438, 24154, 62243, 124486, 132847, 265694, 684673, 809159, 1369346, 1618318, 8900749, 17801498]

約数ペア:

[(1, 17801498), (2, 8900749), (11, 1618318), (13, 1369346), (22, 809159), (26, 684673), (67, 265694), (134, 132847), (143, 124486), (286, 62243), (737, 24154), (871, 20438), (929, 19162), (1474, 12077), (1742, 10219), (1858, 9581)]