28044706

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{877}}^1$

素因数の和:1209

約数の個数: 16

約数和(自身を含む): 42986880

約数和(自身を除く): 14942174

約数列:

[1, 2, 59, 118, 271, 542, 877, 1754, 15989, 31978, 51743, 103486, 237667, 475334, 14022353, 28044706]

約数ペア:

[(1, 28044706), (2, 14022353), (59, 475334), (118, 237667), (271, 103486), (542, 51743), (877, 31978), (1754, 15989)]