25836726

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 52835328

約数和(自身を除く): 26998602

約数列:

[1, 2, 3, 6, 97, 103, 194, 206, 291, 309, 431, 582, 618, 862, 1293, 2586, 9991, 19982, 29973, 41807, 44393, 59946, 83614, 88786, 125421, 133179, 250842, 266358, 4306121, 8612242, 12918363, 25836726]

約数ペア:

[(1, 25836726), (2, 12918363), (3, 8612242), (6, 4306121), (97, 266358), (103, 250842), (194, 133179), (206, 125421), (291, 88786), (309, 83614), (431, 59946), (582, 44393), (618, 41807), (862, 29973), (1293, 19982), (2586, 9991)]