28253844

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{34123}}^1$

素因数の和:34156

約数の個数: 36

約数和(自身を含む): 74526816

約数和(自身を除く): 46272972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 34123, 68246, 102369, 136492, 204738, 307107, 409476, 614214, 784829, 1228428, 1569658, 2354487, 3139316, 4708974, 7063461, 9417948, 14126922, 28253844]

約数ペア:

[(1, 28253844), (2, 14126922), (3, 9417948), (4, 7063461), (6, 4708974), (9, 3139316), (12, 2354487), (18, 1569658), (23, 1228428), (36, 784829), (46, 614214), (69, 409476), (92, 307107), (138, 204738), (207, 136492), (276, 102369), (414, 68246), (828, 34123)]