17228916

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{2381}}^1$

素因数の和:2461

約数の個数: 48

約数和(自身を含む): 45353280

約数和(自身を除く): 28124364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2381, 2412, 3618, 4762, 7143, 7236, 9524, 14286, 21429, 28572, 42858, 64287, 85716, 128574, 159527, 257148, 319054, 478581, 638108, 957162, 1435743, 1914324, 2871486, 4307229, 5742972, 8614458, 17228916]

約数ペア:

[(1, 17228916), (2, 8614458), (3, 5742972), (4, 4307229), (6, 2871486), (9, 1914324), (12, 1435743), (18, 957162), (27, 638108), (36, 478581), (54, 319054), (67, 257148), (108, 159527), (134, 128574), (201, 85716), (268, 64287), (402, 42858), (603, 28572), (804, 21429), (1206, 14286), (1809, 9524), (2381, 7236), (2412, 7143), (3618, 4762)]