260026144

素因数分解:

$2^5\times 7^2\times {\mathrm{165833}}^1$

素因数の和:165857

約数の個数: 36

約数和(自身を含む): 595509894

約数和(自身を除く): 335483750

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 165833, 331666, 663332, 1160831, 1326664, 2321662, 2653328, 4643324, 5306656, 8125817, 9286648, 16251634, 18573296, 32503268, 37146592, 65006536, 130013072, 260026144]

約数ペア:

[(1, 260026144), (2, 130013072), (4, 65006536), (7, 37146592), (8, 32503268), (14, 18573296), (16, 16251634), (28, 9286648), (32, 8125817), (49, 5306656), (56, 4643324), (98, 2653328), (112, 2321662), (196, 1326664), (224, 1160831), (392, 663332), (784, 331666), (1568, 165833)]