29681572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3583}}^1$

素因数の和:3715

約数の個数: 24

約数和(自身を含む): 55193600

約数和(自身を除く): 25512028

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 3583, 4142, 7166, 8284, 14332, 68077, 136154, 272308, 390547, 781094, 1562188, 7420393, 14840786, 29681572]

約数ペア:

[(1, 29681572), (2, 14840786), (4, 7420393), (19, 1562188), (38, 781094), (76, 390547), (109, 272308), (218, 136154), (436, 68077), (2071, 14332), (3583, 8284), (4142, 7166)]