25199946

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{10687}}^1$

素因数の和:10826

約数の個数: 24

約数和(自身を含む): 55021824

約数和(自身を除く): 29821878

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 10687, 21374, 32061, 64122, 96183, 192366, 1399997, 2799994, 4199991, 8399982, 12599973, 25199946]

約数ペア:

[(1, 25199946), (2, 12599973), (3, 8399982), (6, 4199991), (9, 2799994), (18, 1399997), (131, 192366), (262, 96183), (393, 64122), (786, 32061), (1179, 21374), (2358, 10687)]