18423932

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2237}}^1$

素因数の和:2341

約数の個数: 24

約数和(自身を含む): 33838560

約数和(自身を除く): 15414628

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 2237, 4118, 4474, 8236, 8948, 64873, 129746, 158827, 259492, 317654, 635308, 4605983, 9211966, 18423932]

約数ペア:

[(1, 18423932), (2, 9211966), (4, 4605983), (29, 635308), (58, 317654), (71, 259492), (116, 158827), (142, 129746), (284, 64873), (2059, 8948), (2237, 8236), (4118, 4474)]