28847923

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 31804416

約数和(自身を除く): 2956493

約数列:

[1, 13, 101, 127, 173, 1313, 1651, 2249, 12827, 17473, 21971, 166751, 227149, 285623, 2219071, 28847923]

約数ペア:

[(1, 28847923), (13, 2219071), (101, 285623), (127, 227149), (173, 166751), (1313, 21971), (1651, 17473), (2249, 12827)]