25427388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1117}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 68117504

約数和(自身を除く): 42690116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 271, 542, 813, 1084, 1117, 1626, 1897, 2234, 3252, 3351, 3794, 4468, 5691, 6702, 7588, 7819, 11382, 13404, 15638, 22764, 23457, 31276, 46914, 93828, 302707, 605414, 908121, 1210828, 1816242, 2118949, 3632484, 4237898, 6356847, 8475796, 12713694, 25427388]

約数ペア:

[(1, 25427388), (2, 12713694), (3, 8475796), (4, 6356847), (6, 4237898), (7, 3632484), (12, 2118949), (14, 1816242), (21, 1210828), (28, 908121), (42, 605414), (84, 302707), (271, 93828), (542, 46914), (813, 31276), (1084, 23457), (1117, 22764), (1626, 15638), (1897, 13404), (2234, 11382), (3252, 7819), (3351, 7588), (3794, 6702), (4468, 5691)]