28415396

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4231}}^1$

素因数の和:4331

約数の個数: 24

約数和(自身を含む): 52612224

約数和(自身を除く): 24196828

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 1679, 3358, 4231, 6716, 8462, 16924, 97313, 194626, 308863, 389252, 617726, 1235452, 7103849, 14207698, 28415396]

約数ペア:

[(1, 28415396), (2, 14207698), (4, 7103849), (23, 1235452), (46, 617726), (73, 389252), (92, 308863), (146, 194626), (292, 97313), (1679, 16924), (3358, 8462), (4231, 6716)]