25489338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9949}}^1$

素因数の和:10022

約数の個数: 32

約数和(自身を含む): 59222400

約数和(自身を除く): 33733062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 9949, 19898, 29847, 59694, 69643, 139286, 208929, 417858, 606889, 1213778, 1820667, 3641334, 4248223, 8496446, 12744669, 25489338]

約数ペア:

[(1, 25489338), (2, 12744669), (3, 8496446), (6, 4248223), (7, 3641334), (14, 1820667), (21, 1213778), (42, 606889), (61, 417858), (122, 208929), (183, 139286), (366, 69643), (427, 59694), (854, 29847), (1281, 19898), (2562, 9949)]