21176856

素因数分解:

$2^3\times 3^3\times {\mathrm{98041}}^1$

素因数の和:98056

約数の個数: 32

約数和(自身を含む): 58825200

約数和(自身を除く): 37648344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 98041, 196082, 294123, 392164, 588246, 784328, 882369, 1176492, 1764738, 2352984, 2647107, 3529476, 5294214, 7058952, 10588428, 21176856]

約数ペア:

[(1, 21176856), (2, 10588428), (3, 7058952), (4, 5294214), (6, 3529476), (8, 2647107), (9, 2352984), (12, 1764738), (18, 1176492), (24, 882369), (27, 784328), (36, 588246), (54, 392164), (72, 294123), (108, 196082), (216, 98041)]