25267938

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{647}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 53001216

約数和(自身を除く): 27733278

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 283, 566, 647, 849, 1294, 1698, 1941, 3882, 6509, 13018, 14881, 19527, 29762, 39054, 44643, 89286, 183101, 366202, 549303, 1098606, 4211323, 8422646, 12633969, 25267938]

約数ペア:

[(1, 25267938), (2, 12633969), (3, 8422646), (6, 4211323), (23, 1098606), (46, 549303), (69, 366202), (138, 183101), (283, 89286), (566, 44643), (647, 39054), (849, 29762), (1294, 19527), (1698, 14881), (1941, 13018), (3882, 6509)]