16540848

素因数分解:

$2^4\times 3^4\times {\mathrm{12763}}^1$

素因数の和:12783

約数の個数: 50

約数和(自身を含む): 47877764

約数和(自身を除く): 31336916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 12763, 25526, 38289, 51052, 76578, 102104, 114867, 153156, 204208, 229734, 306312, 344601, 459468, 612624, 689202, 918936, 1033803, 1378404, 1837872, 2067606, 2756808, 4135212, 5513616, 8270424, 16540848]

約数ペア:

[(1, 16540848), (2, 8270424), (3, 5513616), (4, 4135212), (6, 2756808), (8, 2067606), (9, 1837872), (12, 1378404), (16, 1033803), (18, 918936), (24, 689202), (27, 612624), (36, 459468), (48, 344601), (54, 306312), (72, 229734), (81, 204208), (108, 153156), (144, 114867), (162, 102104), (216, 76578), (324, 51052), (432, 38289), (648, 25526), (1296, 12763)]