27373456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3617}}^1$

素因数の和:3679

約数の個数: 40

約数和(自身を含む): 59219424

約数和(自身を除く): 31845968

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3617, 3784, 7234, 7568, 14468, 28936, 39787, 57872, 79574, 155531, 159148, 311062, 318296, 622124, 636592, 1244248, 1710841, 2488496, 3421682, 6843364, 13686728, 27373456]

約数ペア:

[(1, 27373456), (2, 13686728), (4, 6843364), (8, 3421682), (11, 2488496), (16, 1710841), (22, 1244248), (43, 636592), (44, 622124), (86, 318296), (88, 311062), (172, 159148), (176, 155531), (344, 79574), (473, 57872), (688, 39787), (946, 28936), (1892, 14468), (3617, 7568), (3784, 7234)]