15022768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{49417}}^1$

素因数の和:49444

約数の個数: 20

約数和(自身を含む): 30639160

約数和(自身を除く): 15616392

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 49417, 98834, 197668, 395336, 790672, 938923, 1877846, 3755692, 7511384, 15022768]

約数ペア:

[(1, 15022768), (2, 7511384), (4, 3755692), (8, 1877846), (16, 938923), (19, 790672), (38, 395336), (76, 197668), (152, 98834), (304, 49417)]