11881844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13441}}^1$

素因数の和:13475

約数の個数: 24

約数和(自身を含む): 23711688

約数和(自身を除く): 11829844

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 13441, 26882, 53764, 174733, 228497, 349466, 456994, 698932, 913988, 2970461, 5940922, 11881844]

約数ペア:

[(1, 11881844), (2, 5940922), (4, 2970461), (13, 913988), (17, 698932), (26, 456994), (34, 349466), (52, 228497), (68, 174733), (221, 53764), (442, 26882), (884, 13441)]