13215456

素因数分解:

$2^5\times 3^2\times {\mathrm{45887}}^1$

素因数の和:45903

約数の個数: 36

約数和(自身を含む): 37582272

約数和(自身を除く): 24366816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 45887, 91774, 137661, 183548, 275322, 367096, 412983, 550644, 734192, 825966, 1101288, 1468384, 1651932, 2202576, 3303864, 4405152, 6607728, 13215456]

約数ペア:

[(1, 13215456), (2, 6607728), (3, 4405152), (4, 3303864), (6, 2202576), (8, 1651932), (9, 1468384), (12, 1101288), (16, 825966), (18, 734192), (24, 550644), (32, 412983), (36, 367096), (48, 275322), (72, 183548), (96, 137661), (144, 91774), (288, 45887)]