16864232

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3911}}^1$

素因数の和:3942

約数の個数: 48

約数和(自身を含む): 40137120

約数和(自身を除く): 23272888

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 3911, 4312, 7822, 15644, 27377, 31288, 43021, 54754, 86042, 109508, 172084, 191639, 219016, 301147, 344168, 383278, 602294, 766556, 1204588, 1533112, 2108029, 2409176, 4216058, 8432116, 16864232]

約数ペア:

[(1, 16864232), (2, 8432116), (4, 4216058), (7, 2409176), (8, 2108029), (11, 1533112), (14, 1204588), (22, 766556), (28, 602294), (44, 383278), (49, 344168), (56, 301147), (77, 219016), (88, 191639), (98, 172084), (154, 109508), (196, 86042), (308, 54754), (392, 43021), (539, 31288), (616, 27377), (1078, 15644), (2156, 7822), (3911, 4312)]