28049292

素因数分解:

$2^2\times 3^2\times {\mathrm{503}}^1\times {\mathrm{1549}}^1$

素因数の和:2062

約数の個数: 36

約数和(自身を含む): 71089200

約数和(自身を除く): 43039908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 503, 1006, 1509, 1549, 2012, 3018, 3098, 4527, 4647, 6036, 6196, 9054, 9294, 13941, 18108, 18588, 27882, 55764, 779147, 1558294, 2337441, 3116588, 4674882, 7012323, 9349764, 14024646, 28049292]

約数ペア:

[(1, 28049292), (2, 14024646), (3, 9349764), (4, 7012323), (6, 4674882), (9, 3116588), (12, 2337441), (18, 1558294), (36, 779147), (503, 55764), (1006, 27882), (1509, 18588), (1549, 18108), (2012, 13941), (3018, 9294), (3098, 9054), (4527, 6196), (4647, 6036)]