16231968

素因数分解:

$2^5\times 3^3\times {\mathrm{18787}}^1$

素因数の和:18806

約数の個数: 48

約数和(自身を含む): 47345760

約数和(自身を除く): 31113792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 18787, 37574, 56361, 75148, 112722, 150296, 169083, 225444, 300592, 338166, 450888, 507249, 601184, 676332, 901776, 1014498, 1352664, 1803552, 2028996, 2705328, 4057992, 5410656, 8115984, 16231968]

約数ペア:

[(1, 16231968), (2, 8115984), (3, 5410656), (4, 4057992), (6, 2705328), (8, 2028996), (9, 1803552), (12, 1352664), (16, 1014498), (18, 901776), (24, 676332), (27, 601184), (32, 507249), (36, 450888), (48, 338166), (54, 300592), (72, 225444), (96, 169083), (108, 150296), (144, 112722), (216, 75148), (288, 56361), (432, 37574), (864, 18787)]