18243936

素因数分解:

$2^5\times 3^2\times {\mathrm{63347}}^1$

素因数の和:63363

約数の個数: 36

約数和(自身を含む): 51882012

約数和(自身を除く): 33638076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 63347, 126694, 190041, 253388, 380082, 506776, 570123, 760164, 1013552, 1140246, 1520328, 2027104, 2280492, 3040656, 4560984, 6081312, 9121968, 18243936]

約数ペア:

[(1, 18243936), (2, 9121968), (3, 6081312), (4, 4560984), (6, 3040656), (8, 2280492), (9, 2027104), (12, 1520328), (16, 1140246), (18, 1013552), (24, 760164), (32, 570123), (36, 506776), (48, 380082), (72, 253388), (96, 190041), (144, 126694), (288, 63347)]