25621638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14879}}^1$

素因数の和:14932

約数の個数: 32

約数和(自身を含む): 59996160

約数和(自身を除く): 34374522

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 14879, 29758, 44637, 89274, 104153, 208306, 312459, 610039, 624918, 1220078, 1830117, 3660234, 4270273, 8540546, 12810819, 25621638]

約数ペア:

[(1, 25621638), (2, 12810819), (3, 8540546), (6, 4270273), (7, 3660234), (14, 1830117), (21, 1220078), (41, 624918), (42, 610039), (82, 312459), (123, 208306), (246, 104153), (287, 89274), (574, 44637), (861, 29758), (1722, 14879)]