28236272

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{277}}^2$

素因数の和:585

約数の個数: 30

約数和(自身を含む): 57293208

約数和(自身を除く): 29056936

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 277, 368, 554, 1108, 2216, 4432, 6371, 12742, 25484, 50968, 76729, 101936, 153458, 306916, 613832, 1227664, 1764767, 3529534, 7059068, 14118136, 28236272]

約数ペア:

[(1, 28236272), (2, 14118136), (4, 7059068), (8, 3529534), (16, 1764767), (23, 1227664), (46, 613832), (92, 306916), (184, 153458), (277, 101936), (368, 76729), (554, 50968), (1108, 25484), (2216, 12742), (4432, 6371)]