28929484

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1103}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 51932160

約数和(自身を除く): 23002676

約数列:

[1, 2, 4, 79, 83, 158, 166, 316, 332, 1103, 2206, 4412, 6557, 13114, 26228, 87137, 91549, 174274, 183098, 348548, 366196, 7232371, 14464742, 28929484]

約数ペア:

[(1, 28929484), (2, 14464742), (4, 7232371), (79, 366196), (83, 348548), (158, 183098), (166, 174274), (316, 91549), (332, 87137), (1103, 26228), (2206, 13114), (4412, 6557)]