25243696

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{68597}}^1$

素因数の和:68628

約数の個数: 20

約数和(自身を含む): 51036912

約数和(自身を除く): 25793216

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 68597, 137194, 274388, 548776, 1097552, 1577731, 3155462, 6310924, 12621848, 25243696]

約数ペア:

[(1, 25243696), (2, 12621848), (4, 6310924), (8, 3155462), (16, 1577731), (23, 1097552), (46, 548776), (92, 274388), (184, 137194), (368, 68597)]