16861526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{14461}}^1$

素因数の和:14527

約数の個数: 16

約数和(自身を含む): 28114128

約数和(自身を除く): 11252602

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 14461, 28922, 159071, 318142, 766433, 1532866, 8430763, 16861526]

約数ペア:

[(1, 16861526), (2, 8430763), (11, 1532866), (22, 766433), (53, 318142), (106, 159071), (583, 28922), (1166, 14461)]