16996694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 30433536

約数和(自身を除く): 13436842

約数列:

[1, 2, 11, 13, 22, 26, 67, 134, 143, 286, 737, 871, 887, 1474, 1742, 1774, 9581, 9757, 11531, 19162, 19514, 23062, 59429, 118858, 126841, 253682, 653719, 772577, 1307438, 1545154, 8498347, 16996694]

約数ペア:

[(1, 16996694), (2, 8498347), (11, 1545154), (13, 1307438), (22, 772577), (26, 653719), (67, 253682), (134, 126841), (143, 118858), (286, 59429), (737, 23062), (871, 19514), (887, 19162), (1474, 11531), (1742, 9757), (1774, 9581)]