2252816

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{1367}}^1$

素因数の和:1478

約数の個数: 20

約数和(自身を含む): 4410432

約数和(自身を除く): 2157616

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1367, 1648, 2734, 5468, 10936, 21872, 140801, 281602, 563204, 1126408, 2252816]

約数ペア:

[(1, 2252816), (2, 1126408), (4, 563204), (8, 281602), (16, 140801), (103, 21872), (206, 10936), (412, 5468), (824, 2734), (1367, 1648)]