25932536

素因数分解:

$2^3\times 7^1\times {\mathrm{571}}^1\times {\mathrm{811}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 55735680

約数和(自身を除く): 29803144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 571, 811, 1142, 1622, 2284, 3244, 3997, 4568, 5677, 6488, 7994, 11354, 15988, 22708, 31976, 45416, 463081, 926162, 1852324, 3241567, 3704648, 6483134, 12966268, 25932536]

約数ペア:

[(1, 25932536), (2, 12966268), (4, 6483134), (7, 3704648), (8, 3241567), (14, 1852324), (28, 926162), (56, 463081), (571, 45416), (811, 31976), (1142, 22708), (1622, 15988), (2284, 11354), (3244, 7994), (3997, 6488), (4568, 5677)]