28215042

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{35897}}^1$

素因数の和:36033

約数の個数: 16

約数和(自身を含む): 56862432

約数和(自身を除く): 28647390

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 35897, 71794, 107691, 215382, 4702507, 9405014, 14107521, 28215042]

約数ペア:

[(1, 28215042), (2, 14107521), (3, 9405014), (6, 4702507), (131, 215382), (262, 107691), (393, 71794), (786, 35897)]