25852184

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1289}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 51084000

約数和(自身を除く): 25231816

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 184, 218, 436, 872, 1289, 2507, 2578, 5014, 5156, 10028, 10312, 20056, 29647, 59294, 118588, 140501, 237176, 281002, 562004, 1124008, 3231523, 6463046, 12926092, 25852184]

約数ペア:

[(1, 25852184), (2, 12926092), (4, 6463046), (8, 3231523), (23, 1124008), (46, 562004), (92, 281002), (109, 237176), (184, 140501), (218, 118588), (436, 59294), (872, 29647), (1289, 20056), (2507, 10312), (2578, 10028), (5014, 5156)]