54398128

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{6427}}^1$

素因数の和:6481

約数の個数: 30

約数和(自身を含む): 110195204

約数和(自身を除く): 55797076

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 2116, 4232, 6427, 8464, 12854, 25708, 51416, 102832, 147821, 295642, 591284, 1182568, 2365136, 3399883, 6799766, 13599532, 27199064, 54398128]

約数ペア:

[(1, 54398128), (2, 27199064), (4, 13599532), (8, 6799766), (16, 3399883), (23, 2365136), (46, 1182568), (92, 591284), (184, 295642), (368, 147821), (529, 102832), (1058, 51416), (2116, 25708), (4232, 12854), (6427, 8464)]