28529254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{4049}}^1$

素因数の和:4335

約数の個数: 16

約数和(自身を含む): 46267200

約数和(自身を除く): 17737946

約数列:

[1, 2, 13, 26, 271, 542, 3523, 4049, 7046, 8098, 52637, 105274, 1097279, 2194558, 14264627, 28529254]

約数ペア:

[(1, 28529254), (2, 14264627), (13, 2194558), (26, 1097279), (271, 105274), (542, 52637), (3523, 8098), (4049, 7046)]