28513626

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 58060800

約数和(自身を除く): 29547174

約数列:

[1, 2, 3, 6, 139, 179, 191, 278, 358, 382, 417, 537, 573, 834, 1074, 1146, 24881, 26549, 34189, 49762, 53098, 68378, 74643, 79647, 102567, 149286, 159294, 205134, 4752271, 9504542, 14256813, 28513626]

約数ペア:

[(1, 28513626), (2, 14256813), (3, 9504542), (6, 4752271), (139, 205134), (179, 159294), (191, 149286), (278, 102567), (358, 79647), (382, 74643), (417, 68378), (537, 53098), (573, 49762), (834, 34189), (1074, 26549), (1146, 24881)]