16004646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3433}}^1$

素因数の和:3485

約数の個数: 48

約数和(自身を含む): 40713504

約数和(自身を除く): 24708858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 3433, 4662, 6866, 10299, 20598, 24031, 30897, 48062, 61794, 72093, 127021, 144186, 216279, 254042, 381063, 432558, 762126, 889147, 1143189, 1778294, 2286378, 2667441, 5334882, 8002323, 16004646]

約数ペア:

[(1, 16004646), (2, 8002323), (3, 5334882), (6, 2667441), (7, 2286378), (9, 1778294), (14, 1143189), (18, 889147), (21, 762126), (37, 432558), (42, 381063), (63, 254042), (74, 216279), (111, 144186), (126, 127021), (222, 72093), (259, 61794), (333, 48062), (518, 30897), (666, 24031), (777, 20598), (1554, 10299), (2331, 6866), (3433, 4662)]