57384286

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{15173}}^1$

素因数の和:15267

約数の個数: 16

約数和(自身を含む): 90315648

約数和(自身を除く): 32931362

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 15173, 30346, 470363, 925553, 940726, 1851106, 28692143, 57384286]

約数ペア:

[(1, 57384286), (2, 28692143), (31, 1851106), (61, 940726), (62, 925553), (122, 470363), (1891, 30346), (3782, 15173)]