28597432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4003}}^1$

素因数の和:4075

約数の個数: 32

約数和(自身を含む): 57657600

約数和(自身を除く): 29060168

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 4003, 7144, 8006, 16012, 32024, 76057, 152114, 188141, 304228, 376282, 608456, 752564, 1505128, 3574679, 7149358, 14298716, 28597432]

約数ペア:

[(1, 28597432), (2, 14298716), (4, 7149358), (8, 3574679), (19, 1505128), (38, 752564), (47, 608456), (76, 376282), (94, 304228), (152, 188141), (188, 152114), (376, 76057), (893, 32024), (1786, 16012), (3572, 8006), (4003, 7144)]