28606356

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{19381}}^1$

素因数の和:19432

約数の個数: 36

約数和(自身を含む): 74078004

約数和(自身を除く): 45471648

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 19381, 38762, 58143, 77524, 116286, 174429, 232572, 348858, 697716, 794621, 1589242, 2383863, 3178484, 4767726, 7151589, 9535452, 14303178, 28606356]

約数ペア:

[(1, 28606356), (2, 14303178), (3, 9535452), (4, 7151589), (6, 4767726), (9, 3178484), (12, 2383863), (18, 1589242), (36, 794621), (41, 697716), (82, 348858), (123, 232572), (164, 174429), (246, 116286), (369, 77524), (492, 58143), (738, 38762), (1476, 19381)]