21657408

素因数分解:

$2^6\times 3^1\times {\mathrm{112799}}^1$

素因数の和:112814

約数の個数: 28

約数和(自身を含む): 57302400

約数和(自身を除く): 35644992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 112799, 225598, 338397, 451196, 676794, 902392, 1353588, 1804784, 2707176, 3609568, 5414352, 7219136, 10828704, 21657408]

約数ペア:

[(1, 21657408), (2, 10828704), (3, 7219136), (4, 5414352), (6, 3609568), (8, 2707176), (12, 1804784), (16, 1353588), (24, 902392), (32, 676794), (48, 451196), (64, 338397), (96, 225598), (192, 112799)]