16984572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{577}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 43502592

約数和(自身を除く): 26518020

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 223, 446, 577, 669, 892, 1154, 1338, 1731, 2308, 2453, 2676, 3462, 4906, 6347, 6924, 7359, 9812, 12694, 14718, 19041, 25388, 29436, 38082, 76164, 128671, 257342, 386013, 514684, 772026, 1415381, 1544052, 2830762, 4246143, 5661524, 8492286, 16984572]

約数ペア:

[(1, 16984572), (2, 8492286), (3, 5661524), (4, 4246143), (6, 2830762), (11, 1544052), (12, 1415381), (22, 772026), (33, 514684), (44, 386013), (66, 257342), (132, 128671), (223, 76164), (446, 38082), (577, 29436), (669, 25388), (892, 19041), (1154, 14718), (1338, 12694), (1731, 9812), (2308, 7359), (2453, 6924), (2676, 6347), (3462, 4906)]