16171884

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{2129}}^1$

素因数の和:2350

約数の個数: 36

約数和(自身を含む): 41091960

約数和(自身を除く): 24920076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2129, 2532, 3798, 4258, 6387, 7596, 8516, 12774, 19161, 25548, 38322, 76644, 449219, 898438, 1347657, 1796876, 2695314, 4042971, 5390628, 8085942, 16171884]

約数ペア:

[(1, 16171884), (2, 8085942), (3, 5390628), (4, 4042971), (6, 2695314), (9, 1796876), (12, 1347657), (18, 898438), (36, 449219), (211, 76644), (422, 38322), (633, 25548), (844, 19161), (1266, 12774), (1899, 8516), (2129, 7596), (2532, 6387), (3798, 4258)]