1116688

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1062

約数の個数: 20

約数和(自身を含む): 2196288

約数和(自身を除く): 1079600

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 983, 1136, 1966, 3932, 7864, 15728, 69793, 139586, 279172, 558344, 1116688]

約数ペア:

[(1, 1116688), (2, 558344), (4, 279172), (8, 139586), (16, 69793), (71, 15728), (142, 7864), (284, 3932), (568, 1966), (983, 1136)]