8169712

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{7621}}^1$

素因数の和:7696

約数の個数: 20

約数和(自身を含む): 16067176

約数和(自身を除く): 7897464

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 7621, 15242, 30484, 60968, 121936, 510607, 1021214, 2042428, 4084856, 8169712]

約数ペア:

[(1, 8169712), (2, 4084856), (4, 2042428), (8, 1021214), (16, 510607), (67, 121936), (134, 60968), (268, 30484), (536, 15242), (1072, 7621)]