21331776

素因数分解:

$2^6\times 3^1\times {\mathrm{111103}}^1$

素因数の和:111118

約数の個数: 28

約数和(自身を含む): 56440832

約数和(自身を除く): 35109056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 111103, 222206, 333309, 444412, 666618, 888824, 1333236, 1777648, 2666472, 3555296, 5332944, 7110592, 10665888, 21331776]

約数ペア:

[(1, 21331776), (2, 10665888), (3, 7110592), (4, 5332944), (6, 3555296), (8, 2666472), (12, 1777648), (16, 1333236), (24, 888824), (32, 666618), (48, 444412), (64, 333309), (96, 222206), (192, 111103)]