28391614

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{2459}}^1$

素因数の和:2735

約数の個数: 16

約数和(自身を含む): 44634240

約数和(自身を除く): 16242626

約数列:

[1, 2, 23, 46, 251, 502, 2459, 4918, 5773, 11546, 56557, 113114, 617209, 1234418, 14195807, 28391614]

約数ペア:

[(1, 28391614), (2, 14195807), (23, 1234418), (46, 617209), (251, 113114), (502, 56557), (2459, 11546), (4918, 5773)]