16863704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14741}}^1$

素因数の和:14771

約数の個数: 32

約数和(自身を含む): 37149840

約数和(自身を除く): 20286136

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 14741, 29482, 58964, 117928, 162151, 191633, 324302, 383266, 648604, 766532, 1297208, 1533064, 2107963, 4215926, 8431852, 16863704]

約数ペア:

[(1, 16863704), (2, 8431852), (4, 4215926), (8, 2107963), (11, 1533064), (13, 1297208), (22, 766532), (26, 648604), (44, 383266), (52, 324302), (88, 191633), (104, 162151), (143, 117928), (286, 58964), (572, 29482), (1144, 14741)]