12890352

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{15797}}^1$

素因数の和:15825

約数の個数: 40

約数和(自身を含む): 35261136

約数和(自身を除く): 22370784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 15797, 31594, 47391, 63188, 94782, 126376, 189564, 252752, 268549, 379128, 537098, 758256, 805647, 1074196, 1611294, 2148392, 3222588, 4296784, 6445176, 12890352]

約数ペア:

[(1, 12890352), (2, 6445176), (3, 4296784), (4, 3222588), (6, 2148392), (8, 1611294), (12, 1074196), (16, 805647), (17, 758256), (24, 537098), (34, 379128), (48, 268549), (51, 252752), (68, 189564), (102, 126376), (136, 94782), (204, 63188), (272, 47391), (408, 31594), (816, 15797)]