5475488

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{1231}}^1$

素因数の和:1380

約数の個数: 24

約数和(自身を含む): 10866240

約数和(自身を除く): 5390752

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 1231, 2224, 2462, 4448, 4924, 9848, 19696, 39392, 171109, 342218, 684436, 1368872, 2737744, 5475488]

約数ペア:

[(1, 5475488), (2, 2737744), (4, 1368872), (8, 684436), (16, 342218), (32, 171109), (139, 39392), (278, 19696), (556, 9848), (1112, 4924), (1231, 4448), (2224, 2462)]