28584814

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5701}}^1$

素因数の和:5835

約数の個数: 16

約数和(自身を含む): 45159840

約数和(自身を除く): 16575026

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 5701, 11402, 131123, 262246, 621409, 1242818, 14292407, 28584814]

約数ペア:

[(1, 28584814), (2, 14292407), (23, 1242818), (46, 621409), (109, 262246), (218, 131123), (2507, 11402), (5014, 5701)]