16926156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 46934160

約数和(自身を除く): 30008004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 531, 613, 708, 767, 1062, 1226, 1534, 1839, 2124, 2301, 2452, 3068, 3678, 4602, 5517, 6903, 7356, 7969, 9204, 11034, 13806, 15938, 22068, 23907, 27612, 31876, 36167, 47814, 71721, 72334, 95628, 108501, 143442, 144668, 217002, 286884, 325503, 434004, 470171, 651006, 940342, 1302012, 1410513, 1880684, 2821026, 4231539, 5642052, 8463078, 16926156]

約数ペア:

[(1, 16926156), (2, 8463078), (3, 5642052), (4, 4231539), (6, 2821026), (9, 1880684), (12, 1410513), (13, 1302012), (18, 940342), (26, 651006), (36, 470171), (39, 434004), (52, 325503), (59, 286884), (78, 217002), (117, 144668), (118, 143442), (156, 108501), (177, 95628), (234, 72334), (236, 71721), (354, 47814), (468, 36167), (531, 31876), (613, 27612), (708, 23907), (767, 22068), (1062, 15938), (1226, 13806), (1534, 11034), (1839, 9204), (2124, 7969), (2301, 7356), (2452, 6903), (3068, 5517), (3678, 4602)]