25857426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13099}}^1$

素因数の和:13158

約数の個数: 32

約数和(自身を含む): 60364800

約数和(自身を除く): 34507374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 13099, 26198, 39297, 78594, 91693, 183386, 275079, 550158, 615653, 1231306, 1846959, 3693918, 4309571, 8619142, 12928713, 25857426]

約数ペア:

[(1, 25857426), (2, 12928713), (3, 8619142), (6, 4309571), (7, 3693918), (14, 1846959), (21, 1231306), (42, 615653), (47, 550158), (94, 275079), (141, 183386), (282, 91693), (329, 78594), (658, 39297), (987, 26198), (1974, 13099)]