28771626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6047}}^1$

素因数の和:6126

約数の個数: 32

約数和(自身を含む): 62995968

約数和(自身を除く): 34224342

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 6047, 12094, 18141, 36282, 78611, 157222, 235833, 368867, 471666, 737734, 1106601, 2213202, 4795271, 9590542, 14385813, 28771626]

約数ペア:

[(1, 28771626), (2, 14385813), (3, 9590542), (6, 4795271), (13, 2213202), (26, 1106601), (39, 737734), (61, 471666), (78, 368867), (122, 235833), (183, 157222), (366, 78611), (793, 36282), (1586, 18141), (2379, 12094), (4758, 6047)]