23478076

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{143159}}^1$

素因数の和:143204

約数の個数: 12

約数和(自身を含む): 42089040

約数和(自身を除く): 18610964

約数列:

[1, 2, 4, 41, 82, 164, 143159, 286318, 572636, 5869519, 11739038, 23478076]

約数ペア:

[(1, 23478076), (2, 11739038), (4, 5869519), (41, 572636), (82, 286318), (164, 143159)]