21706432

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{2803}}^1$

素因数の和:2837

約数の個数: 42

約数和(自身を含む): 47362364

約数和(自身を除く): 25655932

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 2803, 3872, 5606, 7744, 11212, 22424, 30833, 44848, 61666, 89696, 123332, 179392, 246664, 339163, 493328, 678326, 986656, 1356652, 1973312, 2713304, 5426608, 10853216, 21706432]

約数ペア:

[(1, 21706432), (2, 10853216), (4, 5426608), (8, 2713304), (11, 1973312), (16, 1356652), (22, 986656), (32, 678326), (44, 493328), (64, 339163), (88, 246664), (121, 179392), (176, 123332), (242, 89696), (352, 61666), (484, 44848), (704, 30833), (968, 22424), (1936, 11212), (2803, 7744), (3872, 5606)]